13th September » Emperor Constantine the Great consecrated the Church of the Holy Sepulchre in Old City (Jerusalem) known as Jerusalem.
19th September » Dalmatius Flavius Dalmatius is raised to the rank of Caesar (title) Caesar by his uncle, emperor Constantine the Great Constantine I.
7th November » Athanasius of Alexandria called Athanasius is banished to Trier, on charge that he prevented a Cereal or grain fleet from sailing to Constantinople.