We are reviving our interest in this games system by Wargames Research Group. De Bellis Antiquitatis (DBA) by Wargames Research Group in 15mm. n army consists of 12 units (called “elements”), classified as Blades, Warband, Knights and so forth. The rules are very simple (and can actually fit on one sheet of paper) but nevertheless pretty effective. We tend to use the earlier versions of the rule set 1990 or 1995. Its quick and fast and there are about 300 armies from 3000 AD to 1450 AD to choose from.