Unakoti (Mystical Sculptures of Hindu Gods), Agartala, Tripura, India

Unakoti is Subrai Khung as claimed by Jamatia Hoda; Unakoti hill literally means one less a koti in Bengali, hosts an ancient Shaivite place of worship with huge rock reliefs celebrating Shiva. It is the prime tourist spot of Unakoti District, Tripura in the Kailashahar Subdivision in the North-eastern Indian state of Tripura.It is Shiva pilgrimage and dates back to 7th – 9th centuries if not earlier. In those time the Pala dynasty ruled over the Bengal. Tripura region was a part of Greater Bengal under Samatat. Historians said (Nihar Ranjan Ray, Rakhaldas Bondopadhaya) the kingdom of Tripura was also a center of East Bengal and Samatat. The Tripura kingdom started to rule over the region in the 14-th century.

Unakoti lies 178 km to the northeast from Agartala which has the closest airport, 8 km to the east from Kailashahar, district headquarters of Unakoti district, 148 km to the south-east from Silchar. The nearest railway station is 19.6 km away at Dharmanagar railway station on the Lumding–Sabroom section. From Dharmanagar railway station it takes about 30–40 minutes by car. Travelling from capital town Agartala has become much easier nowadays. The morning train from Agartala reaches Dharmanagar before 10 am. The afternoon train from Dharmanagar reaches Agartala by 8 PM.

The images found at Unakoti are of two types: namely rock-carved figures and stone images. Among the rock-cut carvings, the central Shiva head and gigantic Ganesha figures deserve special mention. The central Shiva head known as Unakotiswara Kal Bhairava is about 30 feet high including an embroidered head-dress which itself is 10 feet high. On each side of the head-dress of the central Shiva, there are two full-size female figures - one of Durga standing on a lion and another female figure on the other side. In addition, three enormous images of Nandi Bull are found half-buried in the ground. There are various other stone as well as rock-cut images at Unakoti. 

 

Among the rock cut carvings, the central Shiva head and gigantic Ganesha figures deserve special mention. The central Shiva head known as ‘Unakotiswara Kal Bhairava’ is about 30 feet high including an embroidered head-dress which itself is 10 feet high. On each side of the head-dress of the central Shiva, there are two full size female figures one of Durga standing on a lion and another female figure on the other side. In addition three enormous images of Nandi Bull are found half buried in the ground. There are various other stone as well as rock cut images at Unakoti. Every year a big fair popularly known as ‘Ashokastami Mela’ is held in the month of April which is visited by thousands of pilgrims.

Every year a big fair popularly known as Ashokastami Mela is held in the month of April. The festival is visited by thousands of pilgrims. Another smaller festival takes place in January. The site has suffered centuries of neglect causing degradation and loss of considerable scale to the rock art. Since its adoption by the ASI (Archaeological Survey of India) as a heritage site, the situation has slightly improved, though a lot of work including substantial excavation remains to be undertaken. The government of India has approached to UNESCO to declare it as a World Heritage Site. The Centre has recently granted Rs 12 crore to the state for developing the area, 178  km from here, as a major tourist destination.

The Mortuary Temple of Hatshepsut, , New Valley Governorate, Egypt

The Mortuary Temple of Hatshepsut, also known as the Djeser-Djeseru (Ancient Egyptian: ḏsr ḏsrw "Holy of Holies"), is a mortuary temple of Ancient Egypt located in Upper Egypt. Built for the Eighteenth Dynasty pharaoh Hatshepsut, who died in 1458 BC, the temple is located beneath the cliffs at Deir el-Bahari on the west bank of the Nile near the Valley of the Kings. This mortuary temple is dedicated to Amun and Hatshepsut and is situated next to the mortuary temple of Mentuhotep II, which served both as an inspiration and, later, a quarry. It is considered one of the "incomparable monuments of ancient Egypt.

Hatshepsut's chancellor, the royal architect Senenmut, oversaw the construction of the temple. Although the adjacent, earlier mortuary temple of Mentuhotep II was used as a model, the two structures are nevertheless significantly different in many ways. Hatshepsut's temple employs a lengthy, colonnaded terrace that deviates from the centralised structure of Mentuhotep’s model an anomaly that may be caused by the decentralized location of her burial chamber. There are three layered terraces reaching 29.5 metres (97 ft) tall. Each story is articulated by a double colonnade of square piers, with the exception of the northwest corner of the central terrace, which employs proto-Doric columns to house the chapel. These terraces are connected by long ramps which were once surrounded by gardens with foreign plants including frankincense and myrrh trees.The temple incorporates pylons, courts, hypostyle, sun court, chapel, and sanctuary 

The relief sculpture within Hatshepsut’s temple recites the tale of the divine birth of a female pharaoh – the first of its kind. The text and pictorial cycle also tell of an expedition to the Land of Punt, an exotic country on the Red Sea coast. While the statues and ornamentation have since been stolen or destroyed, the temple once was home to two statues of Osiris, a sphinx avenue as well as many sculptures of the Queen in different attitudes standing, sitting, or kneeling. Many of these portraits were destroyed at the order of her stepson Thutmose III after her death.

The site was mentioned by travelers already in the first half of the 18th century. At first, only the Coptic sanctuary was recorded (in 1737). Almost a hundred years later, researchers accepted the name Deir el-Bahari, introduced by John Gardner Wilkinson. The first excavations in the temple were carried out by Auguste Mariette, the founder of the Egyptian Antiquities Service. Further work was conducted by a British expedition organized by the Egypt Exploration Fund (EEF), directed by Édouard Naville, and an American one from the Metropolitan Museum of Art, headed by Herbert E. Winlock.

 

The main and axis of the temple is set to an azimuth of about 116½° and is aligned to the winter solstice sunrise, which in our modern era occurs around 21 or 22 December each year. The sunlight penetrates through to the rear wall of the chapel, before moving to the right to highlight one of the Osiris statues that stand on either side of the doorway to the second chamber. A further subtlety to this main alignment is created by a light-box, which shows a block of sunlight that slowly moves from the central axis of the temple to first illuminate the god Amun-Ra to then shining on the kneeling figure of Thutmose III before finally illuminating the Nile god Hapi. Additionally, because of the heightened angle of the sun, around 41 days on either side of the solstice, sunlight is able to penetrate via a secondary light-box through to the innermost chamber. This inner-most chapel was renewed and expanded in the Ptolemaic era and has cult references to Imhotep, the builder of the Pyramid of Djoser, and Amenhotep, son of Hapu, the overseer of the works of Amenhotep III.

The solsticial alignment could be related to the fusion of the Egyptian constellation of the ram with the sun, originating Amun-Ra, heavenly father of Hatshepsut. Nine months later, at the autumn equinox, the Beautiful Feast of Opet would mark the pharaonic birth. As for the alignment of the 1st of February, it would be a marker of the date on which Amun-Ra pronounced the oracle that enthroned Hatshepsut as a female pharaoh.

Hatshepsut’s temple is considered the closest Egypt came to classical architecture.Representative of New Kingdom funerary architecture, it both aggrandizes the pharaoh and includes sanctuaries to honor the gods relevant to her afterlife. This marks a turning point in the architecture of ancient Egypt, which forsook the megalithic geometry of the Old Kingdom for a temple which allowed for active worship, requiring the presence of participants to create the majesty. The linear axiality of Hatshepsut’s temple is mirrored in the later New Kingdom temples. The architecture of the original temple has been considerably altered as a result of misguided reconstruction in the early twentieth century AD.

The Khewra Salt Mine (Second Largest in World), Khewra, Punjab Region, Pakistan.

The Khewra Salt Mine is in Khewra, north of Pind Dadan Khan, an administrative subdivision of Jhelum District, Punjab Region, Pakistan. The mine is in the Salt Range, Potohar plateau, which rises from the Indo-Gangetic Plain, and is the second largest in the world.

The mine is famous for its production of pink Khewra salt, often marketed as Himalayan salt, and is a major tourist attraction, drawing up to 250,000 visitors a year.Its history dates back to its discovery by Alexander's troops in 320 BC, but it started trading in the Mughal era. The main tunnel at ground level was developed by Dr. H. Warth, a mining engineer, in 1872 during British rule. After independence, the Pakistan Mineral Development Corporation took over the mine, which still remains the largest source of salt in the country, producing more than 350,000 tons per annum of about 99% pure halite. Estimates of the reserves of salt in the mine vary from 82 million tons to 600 million tons.

The Khewra Salt Mine is excavated within the base of a thick layer of highly folded, faulted, and stretched Ediacaran to early Cambrian evaporites of the Salt Range Formation. This geological formation consists of a basal layer of crystalline halite, which is intercalated with potash salts. This basal layer is overlain by gypsiferous marl, which is covered by interlayered beds of gypsum and dolomite with infrequent seams of oil shale. These strata are overlain by 200 to 500 meters (660 to 1,640 ft) of Neoproterozoic to Eocene sedimentary rocks that have been uplifted and eroded along with the Salt Range Formation to create the Salt Range at the southern edge of the Pothohar Plateau. The Ediacaran to early Cambrian evaporites of the Salt Range Formation have been thrust southward over Neoproterozoic to Eocene sedimentary rocks by many kilometers, which tectonically incorporated fragments of the underlying younger strata within these evaporites. The Salt Range is the southern edge of a well-described fold-and-thrust belt, which underlies the entire Pothohar Plateau and developed south of the Himalayas as a result of ongoing collision between India and Eurasia.

 

Palynomorphs have been used to make inferences about the ages of the Salt Range Formation and its salt layers that are exposed within the Khewra Salt Mine. For example, while working with Geological Survey of India in the 1930s and 1940s, Birbal Sahni reported finding evidence of angiosperms, gymnosperms, and insects inside the mine which he regarded as originating from the Eocene period. However, on the basis of additional geologic data, later research has concluded that these palynomorphs were contaminants.

The Khewra Salt Mine is also known as Mayo Salt Mine, in honour of Lord Mayo, who visited it as Viceroy of India.The salt reserves at Khewra were discovered when Alexander the Great crossed the Jhelum and Mianwali region during his Indian campaign. The mine was discovered, however, not by Alexander, nor by his allies, but by his army's horses, when they were found licking the stones.Ailing horses of his army also recovered after licking the rock salt stones.During the Mughal era the salt was traded in various markets, as far away as Central Asia.On the downfall of the Mughal empire, the mine was taken over by Sikhs. Hari Singh Nalwa, the Sikh Commander-in-Chief, shared the management of the Salt Range with Gulab Singh, the Raja of Jammu. The former controlled the Warcha mine, while the latter held Khewra. The salt quarried during Sikh rule was both eaten and used as a source of revenue.

In 1872, some time after they had taken over the Sikhs' territory, the British developed the mine further.They found the mining to have been inefficient, with irregular and narrow tunnels and entrances that made the movement of laborers difficult and dangerous. The supply of water inside the mine was poor, and there was no storage facility for the mined salt. The only road to the mine was over difficult, rocky terrain. To address these problems the government levelled the road, built warehouses, provided a water supply, improved the entrances and tunnels, and introduced a better mechanism for excavation of salt. Penalties were introduced to control salt smuggling.

Khewra Salt Mine is in Pind Dadan Khan Tehsil of Jhelum District. About 160 km (100 miles) from Islamabad and Lahore, it is accessed via the M-2 motorway, about 30 kilometres (20 miles) off the Lilla interchange while going towards Pind Dadan Khan on the Lilla road. The mine is in mountains that are part of a salt range, a mineral-rich mountain system extending about 200 km from the Jhelum river south of Pothohar Plateau to where the Jhelum river joins the Indus river. Khewra mine is about 288 meters (945 feet) above sea level and about 730 meters (2400 feet) into the mountain from the mine entrance. The underground mine covers an area of 110 km2 (43 sq. miles).

 

Estimates of the total reserves of salt in the mines range from 82 million tons to over 600 million tons. In raw form it contains negligible amounts of calcium, magnesium, potassium, sulfates, and moisture; it also contains iron, zinc, copper, manganese, chromium, and lead as trace elements. Salt from Khewra, also known as Khewra salt, is red, pink, off-white or transparent. In the early years of British rule, the Khewra mine produced about 28,000 to 30,000 tons per annum; it increased to about 187,400 tons per annum for the five fiscal years ending 1946–47 and to 136,824 tons for the two years ending 1949–50 with the systematic working introduced by Dr H. Warth. The mine's output was reported in 2003 to be 385,000 tons of salt per annum, which amounts to almost half of Pakistan's total production of rock salt. At that rate of output, the tunnel would be expected to last for another 350 years.

The mine comprises nineteen stories, of which eleven are below ground. From the entrance, the mine extends about 730 meters (2440 ft) into the mountains, and the total length of its tunnels is about 40 km (25 miles). Quarrying is done using the room and pillar method, mining only half of the salt and leaving the remaining half to support what is above. The temperature inside the mine remains about 18–20 °C (64–68 °F) throughout the year. The 2 ft (610 mm) narrow gauge Khewra Salt Mines Railway track laid during the British era is used to bring salt out of the mine in rail cars.

Khewra salt is Pakistan's best known rock salt. It is used for cooking, as bath salt, as brine and as a raw material for many industries, including a soda ash plant set up by AkzoNobel in 1940. Salt from Khewra mine is also used to make decorative items like lamps, vases, ashtrays and statues, which are exported to the United States, India and many European countries. The use of rock salt to make artistic and decorative items started during the Mughal era, when many craftsman made tableware and decorations from it.Warth introduced the use of a lathe to cut out art pieces from the rock salt, as he found it similar to gypsum in physical characteristics. In 2008 the Government of Pakistan decided to sell off seventeen profitable organisations including Khewra salt mines, but the plan was shelved. The mine is now operated by the Pakistan Mineral Development Corporation, a government department.

Khewra Salt Mine is a major tourist attraction, with around 250,000 visitors a year, earning it considerable revenue. Visitors are taken into the mine on the Khewra Salt Mines Railway.There are numerous pools of salty water inside. The Badshahi Masjid was built in the mining tunnels with multi-coloured salt bricks about fifty years ago. Other artistic carvings in the mine include a replica of Minar-e-Pakistan, a statue of Allama Iqbal, an accumulation of crystals that form the name of Muhammad in Urdu script, a model of the Great Wall of China and another of the Mall Road of Murree. In 2003 two phases of development of tourist facilities and attractions were carried out, at a total cost of 9 million rupees. A clinical ward with 20 beds was established in 2007, costing 10 million rupees, for the treatment of asthma and other respiratory diseases using salt therapy. The "Visit Pakistan Year 2007" event included a train safari visit of Khewra Salt Mine. In February 2011 Pakistan railways started operating special trains for tourists from Lahore and Rawalpindi to Khewra. For this purpose the railway station of Khewra was refurbished with the help of a private firm. Other visitor attractions in the mine include the 75-meter-high (245-foot-high) Assembly Hall; Pul-Saraat, a salt bridge with no pillars over a 25-meter-deep (80-foot-deep) brine pond; Sheesh Mahal (Palace of Mirrors), where salt crystals are light pink; and a café.