The Battle of San LorenzoHistory Play Trailer Play Trailer The Battle of San LorenzoHistorythumb_upthumb_downThe Battle of San LorenzoJune 9, 2009Directed byMatias CarrizoPiedra Blanca, San Luis, Argentina, 1930. A school teacher loved by his students, must confront parents for his particular pedagogy.ESlanguage Spanish content warning Last Updated: 7 days ago Request Update CastJuan MoralesDon AvelinoYolanda PérezMaríaCarlos ZiganovskyCarteroOsvaldo Santa CruzComisarioAmadeoMauro Santa CruzTrailerTrailer La Batalla de San Lorenzo Image Gallery