Gyantse is a town located in Gyantse County, Shigatse Prefecture. It was historically considered the third largest and most prominent town in the Tibet region (after Lhasa, and Shigatse), but there are now at least ten larger Tibetan cities.
The town is strategically located in the Nyang Chu valley on the ancient trade routes from the Chumbi Valley, Yatung and Sikkim, which met here. From Gyantse, routes led to Shigatse downstream and also over the Karo La (Pass) to Central Tibet. The fortress (constructed in 1390) guarded the southern approaches to the Yarlung Tsangpo Valley and Lhasa. The town was surrounded by a wall 3 km long.
In 1952, Gyantse had a population of perhaps 8,000 people, about the same as in 2008. It is 3,977 meters (13,050 ft) above sea level, and is located 254 km southwest of Lhasa in the fertile plain of the Nyang river valley and on a side branch of the Friendship Highway, which connects Kathmandu, Nepal to Lhasa. Gyantse was the third largest city in Tibet before being overtaken by Qamdo. It is often referred to as the "Hero City" because during the British Younghusband Expedition of 1904, Tibetan forces battled the British for all of two months despite technological disparities in Younghusband's favor.
Gyantse is notable for its restored Gyantse Dzong or fort, and its magnificent tiered Kumbum (literally, '100,000 images') of the Palcho Monastery, the largest chörten in Tibet. The Kumbum was commissioned by a Gyantse prince in 1427 and was an important centre of the Sakya school of Tibetan Buddhism. This religious structure contains 77 chapels in its six floors, and is illustrated with over 10,000 murals, many showing a strong Nepali influence, which have survived almost entirely intact. They are the last of its kind to be found in Tibet. Many of the restored clay statues are of less artistry than the destroyed originals - but they are still spectacular.
The town was nearly destroyed by flooding in 1954. After rioting in 1959, local industries were dismantled and artisans fled while others were placed in workcamps. Some 400 monks and laypeople were imprisoned in the monastery. During the Cultural Revolution the fort, the monastery and Kumbum were ransacked. Precious objects were destroyed or sent out of Tibet. Fortunately, the chorten was spared.
The main building of the Pelkor Chode or Palcho Monastery and the Kumbum have been largely restored but the dzong or fort is still largely in ruins but there is an "Anti-British Imperialism Museum" there which gives the Chinese version of the 1904 British invasion.
Information based on http://en.wikipedia.org/wiki/Gyantse