Tales from the siege of Whitewall

This fantastic sketch of Whitewall was so good that it caused me to re-envision my concept of the entire city and siege. It seems to be inspired by Masada and perhaps Tiryns, but I can only wonder at why this hasn't been adopted as the official inspiration for the city. Whoever drew this (only names I have are 'Mitch' for the sketch and 'Alexis Tranto' for the colourization) - I salute you! Awesome...