Jaisalmer Fort aisalmer Fort locally known as Sonar Quila is one of the largest forts in the world located in Jaisalmer City in Rajasthan, India. It was built in 1156 AD by the Bhati Rajput ruler Rao Jaisal, from where it originates its name. This fort is popularly known as the 'Sone Ka Quila (Golden Fort)' by the local people and is one of the most magnificent monuments in the city of Jaisalmer. The fort is standing proudly in the middle of the unending golden sands of Thar Desert, Jaisalmer fort is one of the most prominent tourist attractions of Jaisalmer. Jaisalmer Fort aisalmer Fort locally known as Sonar Quila is one of the largest monuments in the city of Jaisalmer. The fort is standing proudly in the middle of the unending golden sands of Thar Desert, Jaisalmer fort is one of the most prominent tourist attractions of Jaisalmer.