Meaning of el motin de la trucha by Felipe Lorenzo del Río

Episode of social revolt occurred in the city of Zamora in 1158 by cause of a trout and promoted by the emerging bourgeoisie developed around the camino de Santiago. A shoemaker or perhaps the son of Pedro the pellitero had bought the last trout of the market; then claims it a noble servant invoking the preference of purchase of a so-called noble privilege. That Yes, that does not, to the end is it led the Shoemaker and here is armed it breaks loose. The nobles met in the Church of Santa Maria to decide the punishment of this daring. The rioters closed the doors and set it on fire. All died. Still exists in Zamora Santa Maria it new, a church Romanesque precious, next to the street of the mutiny of the trout and close of the square more.