What ships should Georgia have ?

[Used2BRoz]

Had a quick run through of Georgia.
Discovered it can't build ships in the base level port.
But can build holks at higher levels.

This seemed a little odd, so I did a bit of research.
Georgia is likely to expand into Black Sea coasts and Caspian Sea coasts.

From what I can glean, Black sea ships would mainly be of byzantine types, whereas Caspian Sea ships would be more arabic.

Thoughts welcome.

I'm thinking :
port - dhow
shipwright - dromon
dockyard - war galley
naval dockyard - baghlah


There's an excellent article on Azerbijanan ships in the medieval period here : http://irs-az.com/new/files/2017/209/2642.pdf