- 380
- Death of St. Zeno, Bishop of Verona
- 400
- Church of San Zeno Founded in Verona
- 8 Dec 806
- Consecration of the Basilica of St. Zeno in Verona, built on the site of a smaller 5th-century church. The larger basilica was needed to accommodate pilgrims and serve a new Benedictine monastery founded by King Pepin.
- 963
- After destruction by Hungarian invaders, the Basilica of St. Zeno is rebuilt under Saint Adalberto.
- 1100
- Construction begins on a new Basilica of St. Zeno in Verona.
- 1117
- A major earthquake in Verona destroys almost all progress on the Basilica of St. Zeno.
- 1120
- Construction of San Zeno Maggiore
- 1387
- Addition of the polygonal apse and wooden ceiling of San Zeno Maggiore, the former of which necessitates the raising of the nave.
- 1770
- The Monastery of San Zeno is dissolved by the Republic of Venice.
- 1806
- The Basilica di San Zeno Maggiore in Verona becomes a parish church.