- Author: di Ibelin Giovanni, Schrader Helena P
- Language: English
- Year: 2017
- Author: Edbury Peter W., of Tyre Archbishop of Tyre William
- Language: English
- Year: 2016
- Author: Claude Reignier Conder
- Language: English
- Year: 2013
- Author: Reston James Jr
- Language: English
- Year: 2002
- Author: Folda Jaroslav Thayer
- Language: English
- Year: 1968
- Author: of Bouillon Godfrey, of Bouillon Godfrey, Tasso Torquato, Wickert Max
- Language: English, Italian
- Year: 2009