What Happened in 999 AD
- M 1
- T 2
- W 3
- T 4
- F 5
- S 6
- S 7
- M 8
- T 9
- W 10
- T 11
- F 12
- S 13
- S 14
- M 15
- T 16
- W 17
- T 18
- F 19
- S 20
- S 21
- M 22
- T 23
- W 24
- T 25
- F 26
- S 27
- S 28
- Apr 2 Gerbert of Aurillac elected as 1st French Pope
- Dec 25 Heribertus becomes bishop of Cologne
- Feb 7 Boleslaus II of Bohemia
- Feb 18 Gregory V [Bruno], 1st German Pope, dies
- Dec 16 Saint Adelaide, Holy Roman Empress, wife of Emperor Otto I and regent to Otto II, dies at about 68
- M 1
- T 2
- W 3
- T 4
- F 5
- S 6
- S 7
- M 8
- T 9
- W 10
- T 11
- F 12
- S 13
- S 14
- M 15
- T 16
- W 17
- T 18
- F 19
- S 20
- S 21
- M 22
- T 23
- W 24
- T 25
- F 26
- S 27
- S 28
List of Years
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V