The masoned Church of the Immaculate Conception of the Blessed Virgin Mary, St Joseph and St Ambrose was built in stages between 1669–1710 and 1733–1755.
It is one of the most beautiful Baroque churches in Warsaw, situated among 13 buildings of the hermitage.
Hermitages, that is, houses with a garden at the front, surrounded by a wall, each of which was dedicated to one monk, were built according to strict monastic rules.
In line with the regulations, a house of a hermit consisted of a hall along the axis, a chapel on the right, a cell and a woodshed on the left. Some of the houses have gable roofs, some of them hip roofs.