Chiesa di San Giovanni Battista has existed since 1339, but during the centuries it has gone through many changes and enlargements. It is characterized by a double façade with walls, of a severe light and shade intensity that culminates with an ample and splendid dame. The church was built in a panoramic position of particular beauty, that still allows the admiration of the valley and the coast up to Mount Cofano. Today it is used as an auditorium since it is no longer a place of worship. Inside the church of San Giovanni Battista (Saint John the Baptist) one can admire a sculpture depicting San Giovanni Evangelista- Saint John the Evangelist by Antonino Gagini and a statue of San Giovanni Battista - Saint John the Baptist, a work by Antonello Gagini.
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.