|-
| align="center" | - 15th Century ''' - 16th Century
|-
| align="center" colspan=2 | Decades :
1410s 1420s 1430s - 1440s - 1450s 1460s 1470s
|-
| align="center" colspan=2 | Years:
1440 1441 1442 1443 1444 1445 1446 1447 1448 1449
|}
Events and Trends
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