930s

Below are some of the important events that happened from 930 to 939.
930
The Althing of the Icelandic Commonwealth is founded. It is now one of the world's oldest parliaments.
Emperor Suzaku ascends to the throne of Japan.
Prince Bei, oldest brother of the Khitan Emperor, leaves for China.
Deaths
Emperor Daigo of Japan
Ma Yin
931
Ramiro II of Leon becomes king of Kingdom of Leon.
Eric Bloodaxe becomes the second king of Norway.
March - Pope John XI succeeds Pope Stephen VII as the 125th pope.
Births
Adelaide of Italy, wife of Otto I, Holy Roman Emperor
Emperor Muzong of Liao
Deaths
Emperor Uda of Japan
King Harald I of Norway
932
Wildeck Castle is built by King Henry I in Zschopau, Germany.
The movie Monty Python and the Holy Grail is set in this year.
Births
Empress Xiao, empress and regent of the Liao
Deaths
Qian Liu
933
15 March - Henry the Fowler defeats the Magyars in the Battle of Riade.
Cotentin and Jersey are taken by William I, Duke of Normandy.
The Kingdom of Lower Burgundy is given to King Rudolph II of Upper Burgundy.
Deaths
King Alfonso IV of Leon
December 15 - Li Siyuan, Emperor Mingzong of Later Tang
934
The German king Henry I, the Fowler defeat King Gnupa and take Hedeby.
The Eldgja volcanic eruption is the largest basalt flood in history.
Einsiedeln Abbey is founded.
Births
Dong Yuan, Chinese painter
Deaths
Meng Zhixiang, Chinese general
Queen Emma of France
St Gervadius Irish Saint
Ubayd Allah, political and religious leader, founder of the Fatimid Caliphate
935
The Fatimid dynasty makes a third failed attempt to conquer Egypt.
Cordoba is thought to be the largest city of the world, taking the lead from Baghdad.
Haakon the Good, son of Harald Fairhair, once again brings together the Norwegian lands.
Gyeon Hwon, the king of Hubaekje, is overthrown by his eldest son Singeom.
The Later Shu Kingdom is founded by Meng Zhixiang in Chengdu.
Births
Ferdowsi Tousi, Persian poet
Deaths
Harald Fairhair, King of Norway
Wenceslas I, Duke of Bohemia
936
The Kings of Wessex take control of Devon.
Otto I crowned Holy Roman Emperor at Aachen.
King Taejo of Goryeo defeats Hubaekje.
Prince Bei, elder brother of the Liao Dynasty emperor, is murdered by the Later Tang Dynasty.
Ibn Muqlah, Islamic calligrapher, is disgraced and imprisoned in Baghdad.
Pope Leo VII succeeds Pope John XI as the 126th pope.
Births
Abu al-Qasim al-Zahrawi, Moorish scholar
Li Houzhu, last Chinese emperor of the Southern Tang
Deaths
Henry I the Fowler, King of the Germans
Gyeonhwon, King of Hubaekje
937
Battle of Brunanburh: King Athelstan of England defeats the Viking king of Dublin, the Scots, and Strathclyde.
September 21 - Magdeburg becomes capital of the Holy Roman Empire.
Births
Duke William IV of Aquitaine
Gu Hongzhong
Deaths
July 11 - King Rudolph II of Burgundy
July 14 - Duke Arnulf I of Bavaria
938
The Liao Dynasty takes over Peking.
Battle of Bach Dang: Vietnam wins its independence from China.
Births
Hugh Capet, King of France
Deaths
Lady Ise, Japanese poet
939
Edmund I of England became King of England
July 14 - Pope Stephen VIII succeeds Pope Leo VII as the 127th pope.
Arabs lose Madrid to the Kingdom of Leon.
Births
Emperor Romanos II of the Byzantine Empire
Emperor Taizong of Song
Deaths
October 2 - Gilbert, Duke of Lorraine
October 27 - AEthelstan, King of the English
930s