San Marcos is a Gothic church in Jerez de la Frontera, southern Spain. It was declared Bien de Interés Cultural in 1931.The church originates from one of the six parishes founded by King Alfonso X of Castile after his conquest of the city in 1264. The current edifice was likely started in the mid-14th century, due to the style of its polygonal apse and the Mudéjar portal, perhaps above a pre-existing mosque. The construction is anyway not documented until the middle of the 15th century, including a substantial renovation in late Gothic style.
The church has three façades, with a main entrance portal in Mannerist style. The interior has a Baroque high altar
Wikipedia https://en.wikipedia.org/wiki/Iglesia_de_San_Marcos,_Jerez_de_la_Frontera
Address 13 Plaza de Nuestro Padre Jesús de la Sagrada Cena, Jerez de la Frontera 11403, Spain
Coordinates 36°41'8.811" N -6°8'20.245" E