The earliest visual appearance of your time period "trebuchet" dates on the late twelfth century. The phrase trabuchellus appeared alongside manganum and prederia inside a document in Vicenza on six April 1189. Trabucha is observed ten years later with predariae with the siege of Castelnuovo Bocca d'Adda in an http://margotj246kgz3.thelateblog.com/profile