Columbia subject headings:
Benedictine architecture--Italy--Puglia--History.
Benedictine monasteries--Italy--Puglia--History.
SS. Trinità sul Monte Sacro (Abbey : Italy)
Harvard subject headings:
Princeton subject headings:
Benedictine architecture--Italy--Puglia--History.
Benedictine monasteries--Italy--Puglia--History.
SS. Trinità sul Monte Sacro (Abbey : Italy)