“Crusading Spirituality in the Holy Land and Iberia, c.1095–c.1187,”
“Ecclesiastical Knights: The Military Orders in Castile, 1150-1330”
“Holy Warriors: The Religious Ideology of Chivalry,”
“Letters on the Spanish Inquisition” (1838)
“Lo que el mundo le debe a España”
“Records of the Spanish Inquisition”
A History of the Holy Catholic Inquisition
An Anthology of Sources” explores the diverse ideas of the Reformation era (14th–18th centuries)
Christians, Muslims, and Jews in Medieval and Early Modern Spain
Inquisition in the Fourteenth Century
Lo que España debe a la Iglesia Católica
Muslims, Christians, and Jews in the Crusader Kingdom of Valencia
Reformation: Europe’s House Divided 1490–1700
Religious Minorities in Christian, Jewish and Muslim Law (5th – 15th Centuries)
The Church and the Age of Reformations (1350–1650)
The Conflict of the Church and the Synagogue: A Study in the Origins of Antisemitism
The Inquisition in New Spain, 1536–1820
The Inquisition in the Spanish Dependencies