Islamic literary sources provide far more extensive evidence of temple destruction by the Muslim invaders of India in medieval times. They also cover a larger area, from Sinkiang and Transoxiana in the North to Tamil Nadu in the South, and from the Seistan province of present-day Iran in the West to Assam in the East. As we wade through this evidence, we can visualise how this vast area, which was for long the cradle of Hindu culture, came to be literally littered with the ruins of temples and monasteries belonging to all schools of Sanãtana Dharma-Bauddha, Jaina, Šaiva, Šãkta, VaishNava and the rest. Archaeological explorations and excavations in modern times have proved unmistakably that most of the mosques, mazãrs, ziãrats and dargãhs which were built in this area in medieval times, stood on the sites of and were made from the materials of deliberately demolished Hindu monuments.