The altarpiece by Antonio de Ribera Monument · Bustillo del Oro, Alfoz de Toro, Zamora Image of Bustillo del Oro, not of the place itself. The church of Nuestra Señora de la Asunción, of the sixteenth to eighteenth centuries, holds five great altarpieces, among them the main one, Baroque, carved by Antonio de Ribera between 1602 and 1620, beneath a Renaissance coffered ceiling. Photo: Elena Glez (CC BY-SA 4.0) What to see and do in Bustillo del Oro