09-02-2008, 08:29 PM
The building of Hadrians' Wall was not a costly project at all, for something that is built by a military who are already payed by the state is ok. The reason for the construction of it is infact simply the continuance of a barrier that was already there, all that Hadrian did was swing it around to encompass the river Erthing and give a western logistics supply route for it.
Brian Stobbs