Columbia subject headings:
Architecture, Medieval--Italy--Matera.
Cave churches--Italy--Matera.
Christian antiquities--Italy--Matera.
Church architecture--Italy--Matera.
Excavations (Archaeology)--Italy--Matera.
Matera (Italy)--Antiquities.
San Pietro de Morrone (Church : Matera, Italy)
Harvard subject headings:
Architecture, Medieval--Italy--Matera.
Cave churches--Italy--Matera.
Christian antiquities--Italy--Matera.
Church architecture--Italy--Matera.
Excavations (Archaeology)--Italy--Matera.
Matera (Italy)--Antiquities.
San Pietro de Morrone (Church : Matera, Italy)
Princeton subject headings:
Architecture, Medieval--Italy--Matera.
Cave churches--Italy--Matera.
Christian antiquities--Italy--Matera.
Church architecture--Italy--Matera.
Excavations (Archaeology)--Italy--Matera.
Matera (Italy)--Antiquities.
San Pietro de Morrone (Church : Matera, Italy)