Following is a translation of the historical marker at this site (a photograph of which appears at right):
“The hospital and hostel of San Juan de Acre was founded by Doña Maria Ramirez around 1185 as a place for pilgrims to gather and receive medical care while on their way to Santiago de Compostela.
Its church was probably built by Bishop Martin, the son of Doña Maria, and is predominantly 13th century Gothic in style with some lingering characteristics of earlier Romanesque architecture.
Its apse is semi-octagonal and has four sides, with three attached columns in the interior corners and buttresses in the exterior corners.
The gallery of the building might have been connected with the hospital via a semi-embedded spindle staircase in the wall.
It was in poor shape by the end of the last century and, after its front entrance and windows were moved to and preserved at the cemetery in Navarrete, it was demolished.”