Hermitage of Sant Antoni de Les Useres Monument · Les Useres, L'Alcalatén, Castellón The hermitage of Sant Antoni is a vernacular building from 1622 located in Les Useres, in the comarca of L'Alcalatén (Castellón). It is one of the hermitages most cherished by the town's residents, and inside it holds the image of Christ that gives it its devotional character. Photo: Jordi Gili (CC BY-SA 4.0) What to see and do in Les Useres