Aashiq ke liye yaksaaN, kaaba ho ki butkhana; Ye jalvate jaanana, wo khalvate jaanana
( sher via Meera Rizvi)
The original temple was built by the Pandavas at the time of Mahabharatha. Legend says that one day Pandavas saw Goddess Durga in their dream in which she told them that she is situated in the Nagarkot village and if they want them self to be secure they should make a temple for her in that area otherwise they will be destroyed. That same night they made a magnificent temple for her in the Nagarkot village. This temple was looted a number of time by the Muslim invaders. Md Gaznavi looted this temple at least 5 times, in the past it used to contain tonnes of gold and many ghantas made of pure silver. In 1905 the temple was destroyed by a powerful earthquake and was subsequently rebuilt by the government.
(Via Wikipedia)