San Giovanni in Fonte Rome, Italy

Also known as the Lateran Baptistery, this octagonal structure in Rome was built by Constantine in 315 and is the oldest baptistery in the world.

Interior View
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Facts & Stats

Id
248517
Best Known As
San Giovanni in Fonte
Full Name
San Giovanni in Fonte
Also Known As
Battistero Laterano
Battistero Paleocristiano di San Giovanni in Fonte
Lateran Baptistery
St. John at the Font
Coordinates
41.886169° N, 12.504319° E  (map)

Contact Info

Address
Piazza di San Giovanni in Laterano
00184

Timeline