Even though I was not so interested in the Roman soldier artifacts of the British museum, I came across a few other videos including a great Julius Caesar piece from the History channel:
https://www.youtube.com/results?search_query=history+channel+caesar+engineering+an+empire
Good stuff!
I got the original 4-dvd box of Engineering an Empire (I should dig that out and watch it again), then they revived it long enough to generate two more dvd’s worth of episodes, so, uh, I think that’s around as well. Peter Weller’s dynamite in that. He studied under Hatfield, and the two of them do a sort of interview in one of the episodes, it’s great!