Festivities of Daroca Activity · Daroca, Campo de Daroca, Zaragoza Image of Daroca, not of the place itself. Daroca's patronal festivity is that of Santo Tomás, on 7 March, commemorating the 13th-century arrival of the Sagrados Corporales (Holy Corporals); the city's great celebration is Corpus Christi, with a procession from the collegiate church to the Torreta and a sermon preached without interruption since at least 1414. In July a Medieval Fair is also held. Photo: Juanedc from Zaragoza, España (CC BY 2.0) What to see and do in Daroca