Hi there, thanks a lot for the comment, yes definitely there was some DD2 background in my head while doing this. Actually I tried to combine various type of old architecture techniques (as I think they did while developing environments of the game), like if it was some sort of ancient civilization that gave inspiration to the various building styles we know - especially around the mediterranean area.
It was a project I started in May but I had to stop for a while, so I would say it took around 10 days to 2 weeks to gather references and model the building, and another one to assemble everything in Unreal