Heck, the End Times/Apocalypse/Rapture has occured already. Pick one:

ca. 2800 BC         
634 BC         
389 BC         
1st Century         
ca. 70         
2nd Century         
247         
380         
Late 4th Century         
500         
Apr 6, 793         
800
806         
848         
Mar 25, 970         
992         
995         
1000         
1033         
1184         
Sep 23, 1186         
1260         
1284         
1290         
1306         
1335         
1367         
1370         
1378         
Feb 14, 1420         
ca. 1504         

Feb 1, 1524         
Feb 20, 1524         
1525         
1528         
May 27, 1528         
1532         
1533         
Oct 19, 1533         
Apr 5, 1534         
1537         
1544         
Jul 22, 1556         
Apr 28, 1583         
1584         
1588         
1600         
1603         
1623         
Feb 1, 1624         
1648         
1654         
1656         
1657         
1658         
1660         
1673         
1688         
1689         
1694         
Fall 1694         
1697         
1700         

That's only as far as 1700 CE. You'd think it would be enough, but it wasn't....