I'm in the process of converting a Venetian Army themed Miragliano Mercenary force. For my War Altar I wanted to build a Carroccio Standard, but I haven't been able to find any suitable models. I found this picture of a Roman battering ram-tower, which is the type of structure I need for my altar. Anyone know of any good model kits that match it, or any tips on what kits I need to build my own?