Coursera
- Burgos : Deciphering the Secrets of Medieval Spain – Dr. Roger Louis Martinez-Davila, University of Colorado
- Coexistence in Medieval Spain : Jews, Christians, and Muslims – Dr. Roger Louis Martinez-Davila, University of Colorado
- The Cosmopolitan Medieval Arabic World – Dr. Petra Sijpesteijn, Universiteit Leiden
- Deciphering Secrets : The Illuminated Manuscripts of Medieval Europe – Dr. Roger Louis Martinez-Davila, University of Colorado
- A Journey Through Western Christianity : From Persecuted Faith to Global Religion (200 – 1650) – Dr. Bruce Gordon, Yale Divinity School
- Magic in the Middle Ages – Godefroid de Callataÿ, University of Louvain / Dr. Pau Castell Granados, University of Barcelona
- Toledo : Deciphering Secrets of Medieval Spain – Dr. Roger Louis Martinez-Davila, University of Colorado
EdX
- Christianity Through Its Scriptures – Harvard University
- Deciphering Secrets: Unlocking the Manuscripts of Medieval Toledo (Spain) – Dr. Roger Louis Martinez-Davila, University of Colorado
- Deciphering Secrets: Unlocking the Manuscripts of Medieval Burgos (Spain) – Dr. Roger Louis Martinez-Davila, University of Colorado
- La España de El Quijote – Universidad Autonoma de Madrid (taught in Spanish)The Spain of Don Quixote (English version)
- Historia global de la arquitectura islámica: espacio, ciudad, arte – Universidad del Rosario (taught in Spanish)
- The History of Medieval Medicine Through Jewish Manuscripts – University of Pennsylvania
- Introducción a la caligrafía y paleografía en archivos hispanos medievales y modernos – Universidad Carlos III de Madrid (taught in Spanish)
- Islam Through Its Scriptures – Harvard University
- Judaism Through Its Scriptures – Harvard University
- The Legacy of Islamic Civilization – Bibliotheca Alexandrina