[Xietor]

When touring the capital, why not visit the capitol? Capital and capitol are terms that are often confused, mainly because they refer to things that are in some ways related. The term for a town or city that serves as a seat of government is spelled capital. The term for the building in which a legislative assembly meets is spelled capitol.

In Dominions, I think the proper use is capitals. The walled town that you must capture that contains the capitol. Who says you cannot learn stuff on a gaming forum?