| Province of Bologna|
| Piazza di Porta S. Donato, 40126 Bologna, Italy|
Porta San Vitale - Bologna, Porta Mascarella - Bologna, Porta Santo Stefano, Porta Maggiore - Bologna, Porta Galliera - Bologna
Porta San Donato, Bologna Wikipedia
Porta San Donato, also known as Porta Zamboni, was a gate or portal of the former outer medieval walls of the city of Bologna, Italy. It was a gate into the University area of the City.
The gate was built in the 13th-century, and by 1354 was equipped with a drawbridge. It was sealed in 1428, but reopened in the following decades. It is flanked by a machiocolated tower.