Toledo Cathedral
The Auto de los Reyes Magos is the oldest extant liturgical drama (12th century) written in Spanish language. It is a codex found in the library of the Toledo Cathedral and is a mystery play belonging to the Christmas cycle. It is a play about the Biblical Magi, three wise men from the East who followed a star and visited the baby Jesus in Bethlehem. It is believed to have been based on an earlier liturgical Latin play written in France.