It was plain Mudejar style, with a wooden gable roof and an atrium. All throughout history, this hermitage will suffer several extensions and important changes. Nevertheless, it will remain erect until mid-18th Century, when Lisbon’s earthquake (in 1755) almost destroyed it.
In 1760 a new shrine was blessed, with bigger dimensions and a different floor plan, oriented to the west. It was also inspired by the Mudejar style, with some baroque style elements on its façade and on its magnificent altarpiece, attributed to Cayetano d’Acosta. In 1915, many important alterations were accomplished, until its demolition, which was done in order to build the current shrine, in 1963.