I know this is an older post, but I can't resist an entry on one of my favorite emperors:
I feel the wall was not built from fear of the Scots, but rather to solidify the borders of the empire.
Hadrian was very interested in preserving the vast empire. This wall could also control all traffic passing in and out of the
roman territory, where fees and duties could be collected as well.
It is well known that public works projects did indeed keep the troops busy, which seemed more productive and gave them a purpose. I read that the wall is marked in several spots with
legionary symbols. The
men must have been proud of their accomplishment.
Overall, I really don't think
Hadrian feared the Scots...unless he
had encountered William
Wallace...WALLACE
WALLACE! Oh sorry guys. I don't know where that came from.
I thought it would be helpful for some to see a pic of the wall...