1409 in Italy

	… 1399; 1400; 1401; 1402; 1403; 1404; 1405; ; 1406; 1407; 1408; 1409; 1410; 1411; 1412; ; 1413; 1414; 1415; 1416; 1417; 1418; 1419 …;
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

An incomplete list of events which occurred in Italy in AD 1409:

^ Salembier, Louis (1911). "Council of Pisa" . Catholic Encyclopedia. Vol. 12.
^ Peterson, John Bertram (1907). "Pope Alexander V" . Catholic Encyclopedia. Vol. 1.