Which language was used as a primary language of higher learning, science, and law under Alfonso X's reign?
Latin
Castilian
Arabic
Greek
Answer
Under the reign of Alfonso X, the Castilian language became the primary language of higher learning, science, and law. This was due in part to the fact that Alfonso was himself a native speaker of Castilian, and he actively encouraged its use in these areas.
A Royal Legacy Unveiled: Quiz on Alfonso X of Castile, the Visionary King