Firishta's History (Gulshan-i Ibrāhīmī) 46.2.4

46.2.4

Teimoor now entered the city, and seized for himself 120 elephants, 12 rhinoceroses, and a number of curious animals that had been collected by Feroze Toghluk. The fine mosque built by that Prince, on the stones of which he had inscribed the history of his reign, was so much admired by Teimoor, that he carried the same architects and masons from Dehly to Samarkand to build one on a similar plan. After having halted 15 days at Dehly, Teimoor commenced his retreat to his own country, and marched out to Ferozabad, whither Bahadur Nahir of Mewat sent him two white parrots as curiosities, with professions of submission. Teimoor sent Syad Shums-ood-Deen Toormoozy to invite him to the presence; and Khizr Khan, who had been concealed in the hills of Mewat, also came with him, and was graciously received.