Plaza de la Corredera is the result of the works carried out between 1683 and 1687 by Chief Magistrate Francisco Ronquillo Briceño. These were motivated by the almost collapse of one of the wooden stalls that were back then installed for the bullfightings held in the square which made the audience panic.
This grand 17th-century square has an elaborate history as a site of public spectacles, including bullfights and Inquisition burnings. Nowadays it's ringed by balconied apartments and is home to an assortment of popular, though culinarily run-of-the-mill, cafes and restaurants. The Mercado de la Corredera is a busy morning food market selling all kinds of fresh produce.
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.