Corpus de Sang  The Corpus de Sang (, "Corpus of Blood") was a riot which took place in Sant Andreu de Palomar and later in Barcelona on 7-10 June 1640, during Corpus Christi, which marked a turning point in the development of the Reapers' War. The riot was between a group of harvesters and some local ""andreuencs"", during which one harvester was badly hurt.