Are castles worth the points?

[sachmo]

NTJedi said:

Ways I see to stop mad castling:

2) Have some terrain where it's impossible to build. This is logical since several areas in the world it is impossible when comparing the building technology used in the game. Examples= Swamps, High Mountains, Rain Forests
Also building time should be increased for Wastelands.

Listen, lad. I built this kingdom up from nothing. When I started here, all there was was swamp. Other kings said I was daft to build a castle on a swamp, but I built it all the same, just to show 'em. It sank into the swamp. So, I built a second one. That sank into the swamp. So, I built a third one. That burned down, fell over, then sank into the swamp, but the fourth one... stayed up! And that's what you're gonna get, lad: the strongest castle in these islands.