Middle Ego

 Middle Ego™ would like to give credit to those who help supply information.

http://www.medieval-period.com/medievaltrebuchets.html 

http://www.medieval-castles.org/index.php/medieval_trebuchet 

http://www.middle-ages.org.uk/catapults.htm

http://www.santharia.com/weapons/battering_ram.htm

http://www.castles.me.uk/battering-ram.htm

http://www.medieval-period.com/medievalcatapults.html