The chapel was built at first of the sixteenth century, in honour from the Roman martyr who shielded the populace from epidemics and calamities. In 2002 the City Council granted the gold protect from the municipality towards the Virgin, in commemoration in the V Centennial of Villafranca de las Marismas. https://juliuszynfo.tinyblogging.com/the-smart-trick-of-los-palacios-y-villafranca-that-no-one-is-discussing-71037713