He wrote a cycle of five experimental lipogram novels, each of  which avoided the use of one of the vowels, but he is better known for his  plays, which include All Citizens are Soldiers, The Knight from Olmedo,  and Fuente Ovejuna.
Ezra Pound said of this author that he was like ten brilliant minds inhabiting  one body.  He wrote a cycle of five experimental lipogram novels, each of  which avoided the use of one of the vowels, but he is better known for his  plays, which include All Citizens are Soldiers, The Knight from Olmedo,  and Fuente Ovejuna. For 10 points-- name this playwright of Spain's golden  age, whose 1,800 plays are thought to make him the most prolific writer of all  time.
Ezra Pound said of this author that he was like ten brilliant minds inhabiting  one body.  
Lope de Vega (Carpio)