Near the site of the ancient Roman legionary fortress in Bonn, Germany, archaeologists uncovered a 14-kilogram cache of chainmail, dated to the 2nd–3rd centuries AD. The remnants of the armor were ...

an army camp and, of course, a military stronghold. Today, a torture chamber, several courtyards and three small museums – the Fortress, the Rainer Regiments and the Marionette – reside within ...