"The history of this period [of Muslim domination] is complicated, and the various Muslim dynasties which came to power through the centuries were far from monolithic in their policies... But for the most part these were hard centuries. The religious life of the city was under almost constant threat. At least six times during these years the temples of Kashi were destroyed... Although parts of Banaras were destroyed repeatedly between the twelfth and the seventeenth centuries by the armies of the various Muslim kings who ruled North India, they were rebuilt, right on top of the ruins and rubble. Despite the fact that few of its buildings are ancient, the city looks very old."