The village Rappin was first mentioned in 1305 and the construction of the brick church started around 1300. Subsequently, the rib-vaulted nave was added, as were a vestibule and sacristy. The wooden bell tower was created only in 1635. A limestone font, the oldest piece in the church, dates back to the second half of the 13th century, and is decorated with motifs of round arches and faces. Escutcheons and memorial slabs from the 18th century bear witness to the many aristocratic families of the knights' estates in the area.
References:The Chapel of St. Martin is the only completely preserved Romanesque building in Vyšehrad and one of the oldest in Prague. In was built around 1100 in the eastern part of the fortified outer ward. Between 1100 and 1300, the Rotrunda was surrounded by a cemetery. The building survived the Hussite Wars and was used as the municipal prison of the Town of the Vyšehrad Hill.
During the Thirty Years’ War, it was used as gunpowder storage, from 1700 to 1750, it was renovated and reconsecrated. In 1784, the chapel was closed passed to the military management which kept using it as a warehouseand a cannon-amunition manufacturing facility. In 1841, it was meant to be demolished to give way to the construction of a new road through Vyšehrad. Eventually, only the original western entrance was walled up and replaced with a new one in the sountren side. The dilapidating Rotunda subsequently served as a shelter for the poor.