The Sint-Lambertuskerk was built between 1914 and 1916 and named after the Maastricht-born saint Lambert. At the time of its completion, it was the first church outside the old city wall. The church was designed by Hubert van Groenendael in neo-Romanesque style on a cruciform plan. The church was initially operated as a Roman Catholic parish church.
Soon after its completion in 1916, subsidence cracks developed in the structure. Ten years later, the church was restored and no further damage occurred until 1970. Beginning in 1970, portions of the structure began to sag and new cracks developed. Since 1985, the church has no longer been in use.
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.