History of 15th century

	Revision 21 . . November 1, 2001 4:02 am by (logged).157.52.xxx [Constantinople]
	Revision 20 . . November 1, 2001 1:00 am by AxelBoldt [+Joan of Arc]

---

Difference (from prior major revision) (no other diffs)

Added: 13a14

* Constantinople falls to the Ottoman Empire in 1453.