Srimad Bhagavatam Canto 10, Chapter 66, Text 41

SB 10.66.41

cakram ca visnos tad-anupravistam
 varanasim satta-sabhalayapanam
sa-gopurattalaka-kostha-sankulam
 sa-kosa-hasty-asva-rathanna-salinim
 
Translation: 
 
Lord Visnu’s disc also entered Varanasi, in pursuit of the fiery demon, and proceeded to burn the city to the ground, including all its assembly halls and residential palaces with raised porches, its numerous marketplaces, gateways, watchtowers, warehouses and treasuries, and all the buildings housing elephants, horses, chariots and grains.
Srimad Bhagavatam Canto 10, Chapter 66, Text 40
Srimad Bhagavatam Canto 10, Chapter 66, Text 42