Illusidum is an island city so it makes sense that it has a major port. I decided to add in canals as it became clear when building it that with a number of markets the best way to get stuff from port to market stall is by small boats, otherwise the city gate would be a busy place indeed.

Adding in some of the detail and a few changes:

Tremendous!

Theres much better to come, Ive changed and added quite a lot.