|   | 
			 Date | 
			 Event(s) | 
		
	
| 1  | 900  | - 900—949: HISTORY: .Beginning of Mayan Post-Classical period (900-1519). Vikings discover Greenland (c. 900). Arab Spain under Abd ar-Rahman III becomes center of learning (912 -961). Otto I becomes King of Germany (936).
 
  | 
| 2  | 924  | - 924—940: ROYAL: .Ruler of England  -   Athelstan the Glorious.  Saxon -  Edward's eldest son, King of Mercia, Wessex.
 
  | 
| 3  | 940  | - 940—946: ROYAL: .Ruler of England  -   Edmund I The Magnificent.  Saxon -  3rd son of Edward, King of Wessex, Mercia.
 
  | 
| 4  | 946  | - 946—955: ROYAL: .Ruler of England  -   Edred.  Saxon -  4th son of Edward.
 
  |