Columbia subject headings:
Harvard subject headings:
Catholic Church--Europe--Bishops--History--17th century--Congresses.
Cities and towns--Europe--History--17th century--Congresses.
Cities and towns--Religious aspects--Catholic Church--History--17th century--Congresses.
Europe--Church history--17th century--Congresses.
Lecce (Italy)--Church history--17th century--Congresses.
Lecce (Italy)--History--17th century--Congresses.
Princeton subject headings:
Catholic Church--Europe--Bishops--History--17th century--Congresses.
Catholic Church--Europe--History--17th century--Congresses.
City and town life--Europe--History--17th century--Congresses.
Europe--Church history--17th century--Congresses.
Europe--Civilization--17th century--Congresses.
Lecce (Italy)--Church history--17th century--Congresses.
Lecce (Italy)--History--17th century--Congresses.