PBS
Nova: Secrets of Lost Empires: Medieval Arms Race
Defines and describes the weapons commonly used in medieval times when attacking a castle.
Steven Kreis, PhD
The History Guide: Ancient and Medieval Europe
Created for the high school student who is taking classes in European history.
Other
Medieval Sword Resource Site: European Medieval Swords
This site presents a wealth of information regarding European medieval swords. Content includes diagrams, descriptions, a sword glossary, a collector's guide, and more.
Other
Xenophon Group: Medieval Mechanical Artillery
Contains relevant information regarding non-gunpowder weapons which were used during the Medieval period.