An inscription dated 1455, found over the doorway of a tomb-shrine in Dhar, Madhya Pradesh [mentions] the destruction of a Hindu temple by one Abdull… - Richard Maxwell Eaton

Much of the contemporary evidence on temple desecration cited by Hindu nationalists is found in Persian materials translated and published during the British occupation of India. Especially influential has been the eight-volume History of India as Told by its Own Historians, first published in 1849 and edited by Sir Henry M. Elliot, who oversaw the bulk of the translations, with the help of John Dowson. But Elliot, keen to contrast what he understood as the justice and efficiency of British rule with the cruelty and despotism of the Muslim rulers who had preceded that rule, was anything but sympathetic to the “Muhammadan” period of Indian history.

When Firuz Tughluq invaded Orissa in 1359 and learned that the region's most important temple was that of Jagannath located inside the raja's fortress in Puri, he carried off the stone image of the god and installed it in Delhi 'in an ignominious position'.

Think of trying to solve a jigsaw puzzle in which 30% to 50% of the pieces are missing, and you have no border pieces at all. The best you can do is to fit together the few pieces you have in order to construct a reasonable approximation of what the whole picture most likely looked like. An honest historian will admit that the evidence is almost always fragmentary, incomplete, or even contradictory. But what one cannot do is to try to fill in the blank spaces with pieces that don’t exist, or that you think “must have” existed.