Firishta's History (Gulshan-i Ibrāhīmī) 6.4.1

6.4.1

This answer was communicated to the Raja of Dehly, who, resolving to oppose the invaders, sent messengers throughout Hindoostan to acquaint the other rajas that Mahmood, without provocation, was marching with a vast army to destroy Tahnesur, now under his immediate protection. He observed, that if a barrier was not expeditiously raised against this roaring torrent, the country of Hindoostan would be soon overwhelmed, and that it behoved them to unite their forces at Tahnesur, to avert the impending calamity. Mahmood having reached Tahnesur before the Hindoos had time to take measures for its defence, the city was plundered, the idols broken, and the idol Jugsoma was sent to Ghizny to be trodden under foot. According to Hajy Mahommed Kandahary, a ruby was found in one of the temples weighing 450 miskals, and it was allowed by every one who saw it to be a wonder that had never before been heard of.