It wasn't unfinished. It was destroyed. Remnants, shattered blocks, fragments over a wide area is not suggestive of unfinished work but destroyed work.
Oh ok. sorry but you got me....
sighing deeply again that is..
If it was destroyed youd not be able to rustle up endless pics of 'still standing' walls and structures would you?
But let me assure you, it was never finished and was abandoned. Ive nothing to prove to you, its pointless my posting yet another link, its totally pointless in providing idiot proof vids. Ive already provided the info, so tell you what matey..you PROVE to me it was completed?