Water management suggestions

Hello,
I obviously haven’t played the game yet, but saw it on Youtube via “influencers” and it looks absolutely great.

However, I was wondering if water management is limited to wells or something else is expected to come out.

I was thinking about aqueducts (and inverted siphons) to bring water from better suited places (in arid territory for instance). After all, Romans had aqueducts, water castles and fountains.

However, it’s true that there was a big period in history until XIX century where it was much less used, but still some were built (Hallwyl XII century).

Also maybe the possibility to build a water pit around the fortifications (to prevent siege weapons from coming to the walls), force attackers to the gates.

Didn’t see also if irrigation was a thing in the game but it may help also in arid territory.