Encarta Encyclopedia: Crusades
- Article introduces this series of wars by Western European Christians to recapture the Holy Land from the Muslims.
- http://encarta.msn.com/encyclopedia_761561210/Crusades.html

Swishweb.com: The Main Crusades to the East
- Timeline of the fifth through eighth crusades.
- http://www.factophile.com/show.content?action=view&pageid=150

Medieval Times: The Crusades
- Short overview of the wars written by students for students.
- http://library.thinkquest.org/3708/crusades.htm

The Crusades
- Detailed information on each of the seven major crusades. Written by a history professor at Boise State University.
- http://crusades.boisestate.edu/

The Crusades and the Contributions of Islam
- Focuses on the holy wars and the contributions of Muslim scholars during the Middle Ages. Geared toward middle school students.
- http://www.mrdowling.com/606islam.html

Medieval Crusades
- A history of the crusades and crusaders from Europe to the Levant. Written for students.
- http://www.medievalcrusades.com/

The Holy Crusades
- Text of a lecture which outlines the origins and importance of the Crusades in European history.
- http://historyguide.org/ancient/lecture25b.html

Catholic Encyclopedia: Crusades
- Presents the Catholic perspective on the Crusades.
- http://www.newadvent.org/cathen/04543c.htm

The Crusades Daily Life
- Covers the time period 1099-1250 AD, and presents food, clothing and prominent people of the Crusades.
- http://jeru.huji.ac.il/ef1.htm

Life in the Middle Ages: The Crusades
- Fourth and fifth grade students write about the holy wars.
- http://www.kyrene.k12.az.us/schools/brisas/sunda/ma/1kyle.htm