Spiti (locally pronounced ‘Piti’) or the ‘middle country’, has its sub divisional headquarters at Kaza. The river Spiti originates at the base of the Kunzam range and flows eastward to join the Sutlej at Khab in Kinnaur. In practical isolation for centuries, Spiti has an intensely introvertive culture centred around its several monasteries — Dhankar, Ki, Tabo, Mud, Gungri, Lidang, Hikim, Sagnam, Mane Gogma and Giu to name a few. Spiti was loosely ruled for many centuries by a hereditary wazir, styled Nono. The majority of the people are Buddhists, followers of the Geluk-pa sect. For all the seeming bleakness, Spiti possesses a haunting beauty.

On the left bank of the Spiti river at a distance of 32 kms downstream from Kaza, nestles the citadel of Dhankar, the official capital of Spiti. The citadel is built on a spur which projects into the main valley and ends in a precipice. The location of this fort is strategic as Spiti always had to suffer innumerable aggressions by its neighbors. The location allowed the Spitian to keep vigil on the approaches and to submit messages to surrounding inhabitations in case of danger. Whenever the Spitians were attacked, they built huge fires to signal meeting in the safe sanctuary of rocks, i.e., Dhankars.

Dhankar is also of art historical importance. Dhankar’s old gompa complex occupies the southern part of the steep mountain slope of the village. It is known by the name of Lha-O-pa Gompa (monastery of the followers of Lha-O). The monastery consists of a number of multi-storeyed buildings perched together, giving a fortress like impression. There are five different halls including Kanjur, Lhakhang, and Dukhang where a life size silver statue of Vajradhara, the Diamond Being, is placed in a glass altar embellished with scarves and flowers.