posted 06-19-20 17:04 ET (US)   
What's that you ask?

Cathago, and any map that requires 5000 to 6000 population, by placing the Arena and Theatre next to one another and enclosing them in a rectangle with 4 or 6 villas on one side and 4 or 6 villas on the other side, because of the enclosed roads around those two culture buildings, they serve both lots of villas, while the coliseum goes below them, a corner touching a corner of the roads enclosing both groups of villas.