Columbia subject headings:
Harvard subject headings:
Mary, Blessed Virgin, Saint--Shrines--Italy--Polsi--Congresses.
Polsi (Italy)--Religious life and customs--Congresses.
S. Maria di Polsi (Church : Polsi, Italy)--Congresses.
Santuario dei Polsi--Congresses.
Princeton subject headings:
Mary, Blessed Virgin, Saint--Devotion to--Italy--San Luca--Congresses.
Mary, Blessed Virgin, Saint--Shrines--Italy--San Luca--Congresses.
Santuario di S. Maria di Polsi (San Luca, Italy)--History--Congresses.