Impulsor: Francis Raymond de Sauvetât o Raimundo de Toledo (11 -1152?)
Gerardo da Cremona
Johannes Hispalensis
Ibn Daud
Domingo Gundisalvo
Maestro Juan
Impulsor: Jiménez de Rada, Rodrigo (aproximadamente 1170 - 1247)
Scot, Michael
Marcos de Toledo
Hermannus, Alemannus
Alfred, of Sareshel
Impulsor: Alfonso X, King of Castile (1221-1284)
Yehuda ben Moses ha-Kohén
Alvarus Toletanus
Pedro Gallego
Rabbi Ishaq ben Sid (Rabiçag)
Abraham Ibn Waqar
Antonio Andrés