Shiprock - A Black Volcanic Neck

Shiprock is a black volcanic neck (aka volcanic plug) in northeast New Mexico. Shiprock rises 1,583 feet above the surrounding plains, and you can see it from fifty miles away. It was formed when cooling lava plugged a vent on a volcano that erupted thirty million years ago. Over time, the surrounding sandstone eroded, leaving only the harder volcanic plug exposed.

Ship Rock, known as Tse Bitai, or "the winged rock" in Navajo, is a volcanic neck, or the central feeder pipe of larger volcanic landform which has since eroded away. The neck is composed of fractured volcanic rock, or breccia, crosscut by many thin veins of lava. Ship Rock is composed of an unusual, highly potassic magma composition called a "minette", thought to form by very small degrees of melting of the earth's mantle. Ship Rock was probably 750 to 1000 meters below the land surface at the time it was formed, and has since gained its prominent form due to erosion of surrounding rocks.

Shiprock is sacred to the Navajo people, and climbing it is strictly forbidden. Shiprock was first climbed by Sierra Club members David Brower, Raffi Bedayn, Bestor Robinson, and John Dyer on October 12, 1939. This climb was the first to use expansion bolts in addition to the then-usual pitons. The climb took four days, with only twelve feet of progress being made on one day. The Shiprock climb is still considered difficult.

There are several volcanic dykes (dikes) radiating from Shiprock, with the largest running due south. A volcanic dyke is formed when lava enters a crack and solidifies. Over time, the surrounding rock erodes, leaving only the dyke exposed. 

Another striking feature of Ship Rock are the dikes, or wall-like sheets of lava that radiate away from the central neck. At least two of these dikes are visible in this image. A total of six dikes have been recognized. These dikes would have been intruded at some depth below the earth's surface at the time that the Ship Rock eruption was occurring. Like the neck, the dikes have since been exposed due to differential weathering through time of the hard lava of the dikes, and the more easily eroded sandstone and shale of the country rocks.

Shiprock photographs best near sunrise from the south. Sunset is also possible, but the volcanic dyke will not be lit. Include the volcanic dyke radiating to the south as a leading line. The dyke can be climbed in a few areas; the easiest is shown on the map below. Chartering an airplane and shooting aerials of the volcanic dyke and Shiprock will produce great images as well. Launching or operating a drone on Navrajo Nation land is not allowed.The winter months generally bring better light than the summer, though wildflowers are present throughout June and provide good foreground.

Governed by the Navajo Nation, the formation is in the Four Corners region and plays a significant role in Navajo religion, myth, and tradition. Shiprock is a point of interest for rock climbers and photographers and has been featured in several film productions and novels. It is the most prominent landmark in northwestern New Mexico. In 1975, Shiprock was designated a National Natural Landmark by the National Park Service.

Navajo, an Indigenous North American people who settled in the Southwest of what is now the United States some time before European contact. Nearly 425,000 Americans claimed at least partial Navajo (self-name Diné) descent in the 2020 U.S. census, with more than 315,000 solely claiming Navajo descent. The Navajo Nation Reservation is the largest reservation in the United States with 16 million acres stretching between New Mexico, Arizona, and Utah.

The Navajo language is an Apachean language in the Athabaskan language family. At some point in prehistory the Navajo and Apache migrated to the Southwest from Canada, where most other Athabaskan-speaking peoples still live; although the exact timing of the relocation is unknown, it is thought to have been between 1100 and 1500 ce. These early Navajo were mobile hunters and gatherers; after moving to the Southwest, however, they adopted many of the practices of the sedentary farming Pueblo peoples near whom they settled.

Navajo interactions with Pueblo peoples were recorded at least as early as the 17th century, when refugees from some of the Rio Grande pueblos came to the Navajo after the Spanish suppression of the Pueblo Revolt. During the 18th century, some Hopi tribal members left their mesas because of drought and famine and joined with the Navajo, particularly in Canyon de Chelly in northeast Arizona. Pueblo artistic influences drew Navajo people to adopt painted pottery and weaving; Navajo rugs are particularly fine examples of this art form. Elements of Navajo ceremonialism such as dry-sand painting are also products of these contacts. Another important Navajo artistic tradition, the creation of silver jewelry, dates from the middle of the 19th century and was probably first learned from Mexican smiths.

Geological & Physical Facts:

Formation: It is the remnant of an explosive volcanic eruption that took place approximately 27 to 30 million years ago, representing the "throat" or neck of a volcano. 

Composition: The rock is made of volcanic breccia and minette, a rare, highly potassic lava.

Dimensions: It rises 1,583 feet above the high desert plain, with a peak elevation of 7,177 feet. Radiating 

Dikes: Several basalt walls, or dikes, radiate away from the central peak, created when lava was injected into fractures below ground.

Name Origin: The name "Shiprock" comes from its resemblance to a 19th-century clipper ship.

Meaning Behind The Name:

The Navajo name for the peak, Tsé Bitʼaʼí, "rock with wings" or "winged rock", refers to the legend of the great bird that brought the Navajo from the north to their present lands. The name "Shiprock" or Shiprock Peak or Ship Rock derives from the peak's resemblance to an enormous 19th-century clipper ship. Americans first called the peak "The Needle", a name given to the topmost pinnacle by Captain J. F. McComb in 1860.United States Geological Survey maps indicate that the name "Ship Rock" dates from the 1870s.

Geology:

Shiprock, an example of a volcanic neck, is composed of fractured volcanic breccia and black dikes of igneous rock called minette, a type of lamprophyre. It is the erosional remnant of the throat of a volcano, and the volcanic breccia formed in a diatreme. The rock probably was originally formed 2,500–3,000 feet (750–1,000 meters) below the Earth's surface, but it was exposed after millions of years of erosion.Wall-like sheets of minette, known as dikes, radiate away from the central formation. Radiometric age determinations of the minette establish that these volcanic rocks solidified about 27 million years ago. Shiprock is in the northeastern part of the Navajo volcanic field. A field that includes intrusions and flows of minette and other unusual igneous rocks that formed about 30 million years ago. Agathla (El Capitan) in Monument Valley is another prominent volcanic neck in this volcanic field.

Climbing history and legal status:

The recorded first ascent was in 1939, by a Sierra Club party including David Brower, Raffi Bedayn, Bestor Robinson and John Dyer.This was the first climb in the United States to use expansion bolts for protection. Pitons were used for direct aid. This first ascent route is featured in the 1979 book Fifty Classic Climbs of North America.

Since then at least seven routes have been climbed on the peak, all of them of great technical difficulty. A modification of the original route is recorded as the easiest, and it is rated as Grade IV, YDS 5.9, A1. It was considered a great unsolved problem by the climbing community in the 1920s and 1930s. At that time there was a widespread rumor of a $1000 prize for climbing the peak, which inspired "dozens of attempts by the experienced and inexperienced alike".

The idea of climbing Shiprock is repugnant to many Navajo people. Climbing has been illegal since 1970. In spite of this, rock climbers continue to see Shiprock as an interesting place to climb.

Serious injuries to three climbers in March 1970 caused the Navajo Nation to ban rock climbing not only on Shiprock but all over the Navajo Nation on monoliths, spires and within tribal parks under the jurisdiction of Navajo Parks & Recreation. The Navajo Nation announced that the ban was "absolute, final and unconditional".

According to reports from the Navajo Parks and Recreation Department, which administers recreational activities on Navajo land, there have been false claims that the department allows rock climbing and cooperates with rock climbing organizations. A 2006 press release addressing Monument Valley, another area of monoliths within the Navajo Nation, states:

    Reports of the Navajo Parks and Recreation Department allowing rock climbing are false. Yet several websites have postings on how to evade Navajo Nation regulations and proceed with dangerous and illegal rock climbs in [Monument Valley]. Even more serious than the possible physical harm illegal climbs could pose is the religious damage done to the Navajo people by these non-Navajo visitors. The Monuments are sacred to the Navajo people and any human interaction (by Navajo or non-Navajo) is strictly off limits. Please abide by the humble religious requests of the Navajo people and do not climb the Monuments. 'Navajo law will be strictly enforced on this issue,' Parks Department Manager Ray Russell also added.

Permits are issued by the department to camp and hike in some areas, but not for sacred monuments such as Religious and cultural significance

Shiprock and the surrounding land have religious and historical significance to the Navajo people. It is mentioned in many of their myths and legends. Foremost is the peak's role as the agent that brought the Navajo to the southwest. According to one legend, after being transported from another place, the Navajos lived on the monolith, "coming down only to plant their fields and get water."One day, the peak was struck by lightning, obliterating the trail and leaving only a sheer cliff, and stranding the women and children on top to starve. The presence of people on the peak is forbidden "for fear they might stir up the chį́įdii (ghosts), or rob their corpses."

Navajo legend puts the peak in a larger geographic context. Shiprock is said to be either a medicine pouch or a bow carried by the "Goods of Value Mountain", a large mythic male figure comprising several mountain features throughout the region. The Chuska Mountains comprise the body, Chuska Peak is the head, the Carrizo Mountains are the legs, and Beautiful Mountain is the feet.

Navajo legend has it that Bird Monsters (Tsé Ninájálééh) nested on the peak and fed on human flesh. After Monster Slayer, elder of the Warrior Twins, destroyed Déélééd at Red Mesa, he killed two adult Bird Monsters at Shiprock and changed two young ones into an eagle and an owl. The peak is mentioned in stories from the Enemy Side Ceremony and the Navajo Mountain Chant, and is associated with the Bead Chant and the Naayee'ee Ceremony.

Rann of Kutch (Largest Salt Desert), Kutch, Gujarat, India

The Great Rann of Kutch is a salt marsh in the Thar Desert in the Kutch District of Gujarat, India. It is about 7500 km2 (2900 sq miles) in the area and is reputed to be one of the largest salt deserts in the world. This area has been inhabited by the Kutchi people. The Hindi word is derived from Sanskrit/Vedic word iriṇa attested in the Rigveda and Mahabharata. It is an extension of the Thar Desert.

The Great Rann of Kutch, along with the Little Rann of Kutch and the Banni grasslands on its southern edge, is situated in the district of Kutch and comprises some 30,000 square kilometres (10,000 sq mi) between the Gulf of Kutch and the mouth of the Indus River in southern Pakistan. The marsh can be accessed from the village of Kharaghoda in Surendranagar District.The Great Rann of Kutch together with the Little Rann of Kutch is called Rann of Kutch. In India's summer monsoon, the flat desert of salty clay and mudflats, which average 15 meters above sea level, fills with standing water. In very wet years, the wetland extends from the Gulf of Kutch on the west through to the Gulf of Cambay on the east.

The area was a vast shallow of the Arabian Sea until continuing geological uplift closed off the connection with the sea, creating a vast lake that was still navigable during the time of Alexander the Great. The Ghaggar River, which presently empties into the desert of northern Rajasthan, formerly emptied into the Rann of Kutch, but the lower reaches of the river dried up as its upstream tributaries were captured by the Indus and Ganges thousands of years ago. Traces of the delta and its distributary channels on the northern boundary of the Rann of Kutch were documented by the Geological Survey of India in 2000. The Luni River, which originates in Rajasthan, drains into the desert in the northeast corner of the Rann. Other rivers feeding into the marsh include the Rupen from the east and the West Banas River from the northeast. Nara Canal or Puran river which is a delta channel of Indus River empties during floods into Kori Creek located in the Great Rann of Kutch.

There are sandy islets of thorny scrub, forming a wildlife sanctuary and a breeding ground for some of the largest flocks of greater and lesser flamingos. Wildlife, including the Indian wild ass, shelter on islands of higher ground, called bets, during the flooding. This is one of the hottest areas of India with summer temperatures averaging and peaking at 49.5 °C. Winter temperatures reduce dramatically and can go below 0 °C (32 °F). Many religions are found here, including Hinduism, Islam, Jainism & Sikhism.

Although most of the marsh is in protected areas, the habitats are vulnerable to cattle grazing, firewood collection, and salt extraction operations, all of which may involve transportation that disturbs wildlife. There are several wildlife sanctuaries and protected reserves on the Indian side in the Rann of Kutch region. From the city of Bhuj, various ecologically rich and wildlife conservation areas of the Kutch/Kachchh district can be visited such as Indian Wild Ass Sanctuary, Kutch Desert Wildlife Sanctuary, Narayan Sarovar Sanctuary, Kutch Bustard Sanctuary, Banni Grasslands Reserve and Chari-Dhand Wetland Conservation Reserve.

In India the northern boundary of the Greater Rann of Kutch forms the International Border between India and Pakistan, it is heavily patrolled by India's Border Security Force (BSF) and the Indian Army conducts exercises here to acclimatize its troops to this harsh terrain.

This inhospitable salty lowland, rich in natural gas, was one scene of perennial border disputes between India and Pakistan that, in April 1965, contributed to the Indo-Pakistani War of 1965. Later the same year, Prime Minister of the United Kingdom Harold Wilson persuaded the combatants to end hostilities and establish a tribunal to resolve the dispute. A verdict was reached in 1968 which saw Pakistan getting 10% of its claim of 9,100 square kilometres (3,500 sq mi). 90% was awarded to India, although India claimed 100% of the region. Tensions spurted again in 1999 during the Atlantique incident. Elements of dispute remain in Sir Creek, since 1969, there have been twelve rounds of talks between the two nations, without a breakthrough. The twelfth round was completed in June 2012.

The Indus river had been flowing into Rann of Kutch area and Rann of Kutch used to be its catchment area forming part of its delta. Indus river delta branch/channel called Koree river shifted its course after an earthquake in 1819 isolating Rann of Kutch from its delta. Pakistan has constructed the Left Bank Outfall Drain (LBOD) project to bypass the saline and polluted water which is not fit for agriculture use to reach the sea via Rann of Kutch area without passing through the Indus delta. The 500 km long LBOD, begins from northern Ghotki district in Sindh province of Pakistan and joins Rann of Kutch in the Badin district of Sindh. Rann of Kutch is the joint water body of India and Pakistan. Water released by the LBOD is enhancing the flooding in India and contaminating the quality of water bodies which are the source of water to salt farms spread over a vast area. The LBOD water is planned to join the sea via disputed Sir Creek but LBOD water is entering Indian territory due to many breaches in its left bank caused by floods.

Some women and young girls make their living by selling different types of Kutch embroidered cloths. The embroidery is of various styles such as Rabari, Ahir, Sindhi, Banni, Mutwa, Ari and Soof, some of which include mirror or bead inlays.

J. P. Dutta's Bollywood film Refugee was shot in the Great Rann of Kutch along with other locations in the Kachchh district. It is said to have been inspired by the story by Keki N. Daruwalla based around the Great Rann of Kutch titled Love Across the Salt Desert.

Amitabh Bachchan in his promotions for Gujarat Tourism titled Khushboo Gujarat Ki has also extensively shot in the Rann of kutch. Several scenes in Salman Rushdie's Booker Prize winning novel Midnight's Children take place in the Rann of Kutch, including a scene where the protagonist faints from heatstroke in the Rann's brutal climate. Some scenes or song sequences in Indian films like Magadheera, D-Day, R... Rajkumar, Gori Tere Pyaar Mein, Goliyon Ki Raasleela Ram-Leela, Lagaan, The Good Road, Dookudu, Sarvam, and Sarrainodu were shot in the area.

The Golden Gate Bridge, San Francisco, CA, United States

The Golden Gate Bridge is a suspension bridge spanning the Golden Gate, the one-mile-wide (1.6 km) strait connecting San Francisco Bay and the Pacific Ocean. The structure links the U.S. city of San Francisco, California the northern tip of the San Francisco Peninsula to Marin County, carrying both U.S. Route 101 and California State Route 1 across the strait. The bridge is one of the most internationally recognized symbols of San Francisco and California. It was initially designed by engineer Joseph Strauss in 1917. It has been declared one of the Wonders of the Modern World by the American Society of Civil Engineers.

The Frommer's travel guide describes the Golden Gate Bridge as "possibly the most beautiful, certainly the most photographed, bridge in the world." At the time of its opening in 1937, it was both the longest and the tallest suspension bridge in the world, with a main span of 4,200 feet (1,280 m) and a total height of 746 feet (227 m).

 Before the bridge was built, the only practical short route between San Francisco and what is now Marin County was by boat across a section of San Francisco Bay. A ferry service began as early as 1820, with a regularly scheduled service beginning in the 1840s for the purpose of transporting water to San Francisco. The Sausalito Land and Ferry Company service, launched in 1867, eventually became the Golden Gate Ferry Company, a Southern Pacific Railroad subsidiary, the largest ferry operation in the world by the late 1920s. Once for railroad passengers and customers only, Southern Pacific's automobile ferries became very profitable and important to the regional economy. The ferry crossing between the Hyde Street Pier in San Francisco and Sausalito Ferry Terminal in Marin County took approximately 20 minutes and cost $1.00 per vehicle, a price later reduced to compete with the new bridge.The trip from the San Francisco Ferry Building took 27 minutes.

Many wanted to build a bridge to connect San Francisco to Marin County. San Francisco was the largest American city still served primarily by ferry boats. Because it did not have a permanent link with communities around the bay, the city's growth rate was below the national average. Many experts said that a bridge could not be built across the 6,700-foot (2,000-metre) strait, which had strong, swirling tides and currents, with water 372 ft (113 m) deep at the center of the channel, and frequent strong winds. Experts said that ferocious winds and blinding fogs would prevent construction and operation.

Construction began on January 5, 1933. The project cost more than $35 million($523 million in 2019 dollars), and was completed ahead of schedule and $1.3 million under budget (equivalent to $24.2 million today). The Golden Gate Bridge construction project was carried out by the McClintic-Marshall Construction Co., a subsidiary of Bethlehem Steel Corporation founded by Howard H. McClintic and Charles D. Marshall, both of Lehigh University. An original rivet replaced during the seismic retrofit after the 1989 Loma Prieta earthquake. A total of 1.2 million steel rivets hold the bridge's two towers together.

Strauss remained head of the project, overseeing day-to-day construction and making some groundbreaking contributions. A graduate of the University of Cincinnati, he placed a brick from his alma mater's demolished McMicken Hall in the south anchorage before the concrete was poured. He innovated the use of movable safety netting beneath the construction site, which saved the lives of many otherwise-unprotected ironworkers. Of eleven men killed from falls during construction, ten were killed on February 17, 1937, when the bridge was near completion and the net failed under the stress of a scaffold that had fallen. The workers' platform that was attached to a rolling hanger on a track collapsed when the bolts that were connected to the track were too small and the amount of weight was too great to bear. The platform fell into the safety net, but was too heavy and the net gave way. Two out of the twelve workers survived the 200-foot (61 m) fall into the icy waters, including the 37-year-old foreman, Slim Lambert. Nineteen others who were saved by the net over the course of construction became members of the Half Way to Hell Club.

 

The project was finished and opened May 27, 1937. The Bridge Round House diner was then included in the southeastern end of the Golden Gate Bridge, adjacent to the tourist plaza which was renovated in 2012. The Bridge Round House, an Art Deco design by Alfred Finnila completed in 1938, has been popular throughout the years as a starting point for various commercial tours of the bridge and an unofficial gift shop. The diner was renovated in 2012 and the gift shop was then removed as a new, official gift shop has been included in the adjacent plaza.

During the bridge work, the Assistant Civil Engineer of California Alfred Finnila had overseen the entire iron work of the bridge as well as half of the bridge's road work. With the death of Jack Balestreri in April 2012, all workers involved in the original construction are now deceased.

The bridge is popular with pedestrians and bicyclists, and was built with walkways on either side of the six vehicle traffic lanes. Initially, they were separated from the traffic lanes by only a metal curb, but railings between the walkways and the traffic lanes were added in 2003, primarily as a measure to prevent bicyclists from falling into the roadway.

The bridge carries about 112,000 vehicles per day according to the Golden Gate Bridge Highway and Transportation District. The main walkway is on the eastern side, and is open for use by both pedestrians and bicycles in the morning to mid-afternoon during weekdays (5:00 a.m. to 3:30 p.m.), and to pedestrians only for the remaining daylight hours. The eastern walkway is reserved for pedestrians on weekends (5:00 a.m. to 6:00 p.m., or 9:00 p.m. during DST), and is open exclusively to bicyclists in the evening and overnight, when it is closed to pedestrians. The western walkway is open only for bicyclists and only during the hours when they are not allowed on the eastern walkway.

Bus service across the bridge is provided by two public transportation agencies: San Francisco Muni and Golden Gate Transit. Muni offers Saturday and Sunday service on the Marin Headlands Express bus line, and Golden Gate Transit runs numerous bus lines throughout the week. The southern end of the bridge, near the toll plaza and parking lot, is also accessible daily from 5:30 a.m. to midnight by Muni line 28.The Marin Airporter, a private company, also offers service across the bridge between Marin County and San Francisco International Airport.

A visitor center and gift shop, originally called the "Bridge Pavilion" (since renamed the “Golden Gate Bridge Welcome Center”), is located on the San Francisco side of the bridge, adjacent to the southeast parking lot. It opened in 2012, in time for the bridge's 75th anniversary celebration. A cafe, outdoor exhibits, and restroom facilities are located nearby. On the Marin side of the bridge, only accessible from the northbound lanes, is the H. Dana Bower Rest Area and Vista Point, named after the first landscape architect for the California Division of Highways.

Lands and waters under and around the bridge are homes to varieties of wildlife such as bobcats and sea lions.Three species of cetaceans (whales) that had been absent in the area for many years have shown recent recoveries colonization in the vicinity of the bridge; researchers studying them have encouraged stronger protections and recommended that the public watch them from the bridge or from land, or use a local whale watching operator.

For more information - Golden Gate Bridge

Alcatraz Island, San Francisco Bay, California, United States

Alcatraz Island is located in San Francisco Bay, 1.25 miles (2.01 km) offshore from San Francisco, California, United States. The small island was developed with facilities for a lighthouse, a military fortification, a military prison, and a federal prison from 1934 until 21 March 1963. The water currents around the island were high at all times, which presumably decreased the chance of an inmate escaping.

Beginning in November 1969, the island was occupied for more than 19 months by a group of Native Americans from San Francisco, who were part of a wave of Native American activists organizing public protests across the US through the 1970s. In 1972, Alcatraz became part of Golden Gate National Recreation Area and received designation as a National Historic Landmark in 1986.

Today, the island's facilities are managed by the National Park Service as part of Golden Gate National Recreation Area; it is open to tours. Visitors can reach the island in a little under 15 minutes by ferry ride from Pier 33, located between the San Francisco Ferry Building and Fisherman's Wharf, San Francisco. Hornblower Cruises and Events, operating under the name Alcatraz Cruises, is the official ferry provider to and from the island.

Alcatraz Island is home to the abandoned prison, the site of the oldest operating lighthouse on the West Coast of the United States, early military fortifications, and natural features such as rock pools and a seabird colony (mostly western gulls, cormorants, and egrets). According to a 1971 documentary on the history of Alcatraz, the island measures 1,675 feet (511 m) by 590 feet (180 m) and is 135 feet (41 m) at highest point during mean tide.The total area of the island is reported to be 22 acres (8.9 ha).

Landmarks on the island include the Main Cellhouse, Dining Hall, Lighthouse, the ruins of the Warden's House and Social Hall, Parade Grounds, Building 64, Water Tower, New Industries Building, Model Industries Building, and the Recreation Yard.

The first European to document the islands of San Francisco Bay was Spanish naval officer and explorer Juan Manuel de Ayala during Spanish rule of California, who charted San Francisco Bay in 1775. He named today's Yerba Buena Island "La Isla de los Alcatraces", which translates as "The Island of the Gannets" but is commonly believed to translate as "The Island of the Pelicans (Spanish for Pelicans is Pelícanos)",from the archaic Spanish alcatraz ("pelican"). Yerba Buena Island's name appeared on Ayala's 1775 chart of San Francisco Bay as "Isla de Alcatraces", but was later transferred to the rock now known as Alcatraz Island by Captain Beechey, an English naval officer and explorer.

Over the years, the Spanish version "Alcatraz" became popular and is now widely used. In August 1827, French Captain Auguste Bernard Duhaut-Cilly wrote "... running past Alcatraze's (Pelicans) Island ... covered with a countless number of these birds. A gun fired over the feathered legions caused them to fly up in a great cloud and with a noise like a hurricane." The California brown pelican is not known to nest on the island today. The Spanish built several small buildings on the island and other minor structures.

The earliest recorded private owner of the island of Alcatraz is Julian Workman, to whom it was given by Mexican governor Pio Pico in June 1846, with the understanding that Workman would build a lighthouse on it. Julian Workman is the baptismal name of William Workman, co-owner of Rancho La Puente and personal friend of Pio Pico. Later in 1846, acting in his capacity as Military Governor of California, John C. Frémont, champion of Manifest Destiny and leader of the Bear Flag Republic, bought the island for $5,000 in the name of the United States government from Francis Temple. In 1850, President Millard Fillmore ordered that Alcatraz Island be set aside specifically as a United States military reservation, for military purposes based upon the U.S. acquisition of California from Mexico following the Mexican–American War.Frémont had expected a large compensation for his initiative in purchasing and securing Alcatraz Island for the U.S. government, but the U.S. government later invalidated the sale and paid Frémont nothing. Frémont and his heirs sued for compensation during protracted but unsuccessful legal battles that extended into the 1890s.

Following the acquisition of California by the United States as a result of the Treaty of Guadalupe Hidalgo (1848) which ended the Mexican–American War, and the onset of the California Gold Rush the following year, the U.S. Army began studying the suitability of Alcatraz Island for the positioning of coastal batteries to protect the approaches to San Francisco Bay. In 1853, under the direction of Zealous B. Tower, the United States Army Corps of Engineers began fortifying the island, work which continued until 1858, when the initial version of Fort Alcatraz was complete. The island's first garrison, numbering about 200 soldiers, arrived at the end of that year.

When the American Civil War broke out in 1861, the island mounted 85 cannons (increased to 105 cannons by 1866) in casemates around its perimeter, though the small size of the garrison meant only a fraction of the guns could be used at one time. At this time it also served as the San Francisco Arsenal for storage of firearms to prevent them falling into the hands of Confederate sympathizers.Alcatraz, built as a "heavily fortified military site on the West Coast", was to form a "triangle of defense" with Fort Point and Lime Point, but the contemplated work on Lime Point was never built. The first operational lighthouse on the West Coast of the United States was also built on Alcatraz. During the war, Fort Alcatraz was used to imprison Confederate sympathizers and privateers on the west coast, but never fired its guns at an enemy.

“Binghamton University archaeologist Timothy de Smet and colleagues located historical remains beneath the former recreation yard of the Alcatraz Federal Penitentiary.” Using ground-penetrating radar data and georectifications, Smet and colleagues uncovered structures, including “a “bombproof” earthwork traverse along with its underlying vaulted brick masonry tunnel and ventilation ducts,” in surprisingly good condition. Archaeologists also found the remains of ammunition magazines, and tunnels below the penitentiary that was built later.

Because of its isolation from the outside by the cold, strong, tremendous currents of the waters of San Francisco Bay, Alcatraz was used to house soldiers who were guilty of crimes as early as 1859. By 1861, the fort was the military prison for the Department of the Pacific and housed Civil War prisoners of war (POWs) as early as that year. Starting in 1863, the military also held private citizens accused of treason, after the writ of habeas corpus in the United States was suspended.

The United States Disciplinary Barracks on Alcatraz were acquired by the United States Department of Justice on October 12, 1933, and the island became a federal prison in August 1934. Alcatraz was designed to hold prisoners who continuously caused trouble at other federal prisons. At 9:40 am on August 11, 1934, the first batch of 137 prisoners arrived at Alcatraz, arriving by railroad from the United States Penitentiary in Leavenworth, Kansas to Santa Venetia, California, before being escorted to Alcatraz, handcuffed in high security coaches and guarded by 60 special FBI agents, U.S. Marshals and railway security officials.

Most of the prisoners were notorious bank robbers and murderers. The prison initially had a staff of 155, including the first warden James A. Johnston and associate warden J. E. Shuttleworth, both considered to be "iron men". The staff were highly trained in security, but not rehabilitation.

During the 29 years it was in use, the jail held some of the most notorious criminals in American history, such as Al Capone, Robert Franklin Stroud (the "Birdman of Alcatraz"), George "Machine Gun" Kelly, Bumpy Johnson, Rafael Cancel Miranda (a member of the Puerto Rican Nationalist Party who attacked the United States Capitol building in 1954), Mickey Cohen, Arthur R. "Doc" Barker, and Alvin "Creepy" Karpis (who served more time at Alcatraz than any other inmate). It also provided housing for the Bureau of Prisons staff and their families.

There are several reasons that Alcatraz closed as a penitentiary in 1963: The penitentiary cost much more to operate than other prisons (nearly $10 per prisoner per day, as opposed to $3 per prisoner per day at Atlanta); half a century of salt water saturation had severely eroded the buildings; and three people had escaped in 1962.

Today, American Indigenous groups, such as the International Indian Treaty Council, hold ceremonies on the island, most notably, their "Sunrise Gatherings" every Columbus Day and Thanksgiving Day.

The Global Peace Foundation proposed to raze the prison and build a peace center in its place. During the previous year, supporters collected 10,350 signatures that placed it on the presidential primary ballots in San Francisco for February 5, 2008. The proposed plan was estimated at $1 billion. For the plan to pass, Congress would have to have taken Alcatraz out of the National Park Service. Critics of the plan said that Alcatraz is too rich in history to be destroyed. On February 6, 2008, the Alcatraz Island Global Peace Center Proposition C failed to pass, with 72% of voters rejecting the proposition.

The coastal environment of the San Francisco Bay Area has caused deterioration and corrosion of building materials throughout Alcatraz. Beginning in 2011, the National Park Service began major renovations on the island, including the installation of solar panels on the cell house roof, slope stabilization near the Warden's House and the stabilization and rehabilitation of the outer cell house walls.

One of San Francisco's major tourist attractions, Alcatraz drew some 1.7 million visitors annually according to a 2018 report. Visitors arrive by ferry, operated under contract by Alcatraz Cruises LLC at Pier 33. The 2018 report indicated that "former prison buildings are being conserved and seismically upgraded and additional areas of the Island are opened to the public as safety hazards are removed"

For more Information - Alcatraz Island 

Official Website- www.alcatrazcruises.com

Katskhi Pillar (Most Isolated Churches),Village of Katskhi in western Georgian

The Katskhi Pillar is a natural limestone monolith located at the village of Katskhi in western Georgian region of Imereti, near the town of Chiatura. It is approximately 40 metres (130 ft) high, and overlooks the small river valley of Katskhura, a right affluent of the Q'virila.

The rock, with visible church ruins on a top surface measuring c. 150 m2, has been venerated by locals as the Pillar of Life and a symbol of the True Cross, and has become surrounded by legends. It remained unclimbed by researchers and unsurveyed until 1944 and was more systematically studied from 1999 to 2009. These studies determined the ruins were of an early medieval hermitage dating from the 9th or 10th century. A Georgian inscription paleographically dated to the 13th century suggests that the hermitage was still extant at that time. Religious activity associated with the pillar was revived in the 1990s and the monastery building had been restored within the framework of a state-funded program by 2009.

 

The Katskhi pillar complex currently consists of a church dedicated to Maximus the Confessor, a crypt (burial vault), three hermit cells, a wine cellar, and a curtain wall on the uneven top surface of the column. At the base of the pillar are the newly built church of Simeon Stylites and ruins of an old wall and belfry.

The church of St. Maximus the Confessor is located at the south-easternmost corner of the top surface of the Katskhi pillar. A small simple hall church design with the dimensions of 4.5 × 3.5 m., it is a modern restoration of the ruined medieval church built of stone. Beneath and south of the church is an elongated rectangular crypt with the dimensions of 2.0 × 1.0 m., which had served as a burial vault. Digs at the ruined wine cellar revealed eight large vessels known in Georgia as k'vevri. Also of note is a rectangular cellar grotto with the entrance and two skylights on the vertical surface of the rock, some 10-metre (33 ft) below the top. At the very base of the pillar there is a cross in relief, exhibiting parallels with similar early medieval depictions found elsewhere in Georgia, particularly at Bolnisi.

 

In historical records, the Katskhi pillar is first mentioned by the 18th-century Georgian scholar Prince Vakhushti, who reports in his Geographic Description of the Kingdom of Georgia: "There is a rock within the ravine standing like a pillar, considerably high. There is a small church on the top of the rock, but nobody is able to ascend it; nor know they how to do that." No other written accounts of monastic life or ascents survive. A number of local legends surround the pillar. One of them has it that the top of the rock was connected by a long iron chain to the dome of the Katskhi church, located at a distance of around 1.5 km from the pillar.

In July 1944 a group led by the mountaineer Alexander Japaridze and the writer Levan Gotua made the first documented ascent of the Katskhi pillar. Vakhtang Tsintsadze, an architecture specialist with the group, reported in his 1946 paper that the ruins found on top of the rock were remains of two churches, dating from the 5th and 6th centuries and associated with a stylite practice, a form of Christian asceticism. Since 1999, the Katskhi pillar has become the subject of more systematic research. Based on further studies and archaeological digs conducted in 2006, Giorgi Gagoshidze, an art historian with the Georgian National Museum, re-dated the structures to the 9th–10th century. He concluded that this complex was composed of a monastery church and cells for hermits. Discovery of the remnants of a wine cellar also undermined the idea of extreme ascetism flourishing on the pillar. In 2007, a small limestone plate with the asomtavruli Georgian inscriptions was found, paleographically dated to the 13th century and revealing the name of a certain "Giorgi", responsible for the construction of three hermit cells. The inscription also makes mention of the Pillar of Life, echoing the popular tradition of veneration of the rock as a symbol of the True Cross.

Religious activity started to revive in 1995, with the arrival of the monk Maxim Qavtaradze, a native of Chiatura. Between 2005 and 2009, the monastery building on the top of the pillar was restored with the support of the National Agency for Cultural Heritage Preservation of Georgia. The rock was once accessible to male visitors through an iron ladder running from its base to the top, but has recently been deemed inaccessible to the public.

Maxime Qavtaradze, a monk of the Orthodox Church, has lived on top of Katskhi Pillar for 20 years, coming down only twice a week. Qavtaradze’s life of solitude came to light when a photographer from New Zealand, named Amos Chapple, was permitted to capture the monk’s world on his camera. If you think that was easy, do know that the photographer had to pass the litmus test of spending four days in intensive prayer before he was allowed to climb up the rock and do his job! Each of these days involved seven hours of prayer for him, including a four hour stint from 2 AM to sunrise.

Thanks to Chapple’s hard work and subsequent ascent to the top of this rock, we now know the story of this monk. Before becoming the monk he is now, Maxime Qavtaradze used to work as a crane operator. It was in the year 1993 that he took his monastic vows and moved up to the top of this rock. The major reason to do so, as he says, “It is up here in the silence that you can feel God's presence”. Talking a bit about his life in the past, he revealed, "When I was young I drank, sold drugs, everything. When I ended up in prison I knew it was time for a change. I used to drink with friends in the hills around here and look up at this place, where land met sky.”

Life wasn’t easy for the monk when he first moved to this pillar-top. Looking back at those days, he says, “For the first two years there was nothing up here so I slept in an old fridge to protect me from the weather". It was in the later years that Christian supporters renovated the already existing derelict chapel there, and built a cottage for him to live in.

Evidence of use by stylites as late as the 13th century has been found on the top of the rock. With the aid of local villagers and the National Agency for Cultural Heritage Preservation of Georgia, Qavtaradze restored the 1200-year-old monastic chapel on the top of the rock. A film documentary on the project was completed in 2013. 

 

Qavtaradze is also a Stylite monk, who are also known as pillar-saints, known to live a life of solitude on the top of a pillar, cut off from the rest of the world.

Although it is an arduous climb and not everyone is allowed to visit the top of this rock, we think it won’t be a bad idea to try your luck. Besides, the neighbourhood itself makes for an amazing destination to travel to.