Roman siege engines BC, and surrounded by Roman fortifications. As was standard siege technique at the time, "ballistae" were placed up in the towers with other soldiers armed with either bows or slings. The onager was a post-classical Roman siege engine, which derived its name from the kicking action of the machine, similar to that of an onager (wild ass). It is a type of catapult that uses torsional pressure, generally from twisted rope, to store energy for the shot. The onager consisted of a frame placed on the ground to whose front end a vertical frame of solid timber was rigidly fixed;
This Is Animal Music of The Dark Romantics (tracks 3, 4, 7) and Nathan Bond of Band Marino (track 7). This Is Animal Music This Is Animal Music is the debut studio album by Look Mexico. The album, which was released July 10, 2007, has been noted by the band's record label as a mature step forward. The band has toured extensively throughout the US in support of the record. The album can easily be noted as a beginning for the band's commercial success, as it has sparked attention among major music news sources and has even got the band featured in Alternative Press