Housesteads Roman Fort By Books / Paperback Social Science › Archaeology Publisher: H.M.S.O, January 1952 Price $25.04 Free Shipping Send to a friend Used - Good Good condition. 2nd edition. Slightly dampstained. (Author: Eric Birley. Northumberland, Historical Outline, Milecastle) $25.04 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.