The Pergamum Collection publishes books history has long forgotten. We transcribe books by hand that are now hard to find and out of print.

The History of the Crusades Volume 2 is the second of the third volume series, and covers the Fourth through Seventh Crusades.

• The History of the Crusades Volume 3
• The History of the Crusades Volume 1
• The Life of Charlemagne
• History of Germany in the Middle Ages
• The History of the Knights Templar