On This Day

Year in History

Explore the major historical events, famous births, and notable deaths that occurred in the year 1230. This year saw 4 significant events.

13rd Century1230s

1230 Timeline

  1. Bulgarian Tsar Ivan Asen II defeats Theodore of Epirus near the village of Klokotnitsa

    The Battle of Klokotnitsa occurred on 9 March 1230 near the village of Klokotnitsa (today in Haskovo Province, Bulgaria) between the Second Bulgarian Empire and the Empire of Thessalonica.

  2. William de Braose, 10th Baron Abergavenny is hanged by Prince Llywelyn the Great

    William de Braose (1197 – 2 May 1230) was the son of Reginald de Braose by his first wife, Grecia Briwere.

  3. Treaty of San Germano between Emperor Frederick II and Pope Gregory IX

    The Treaty of San Germano was signed on 23 July 1230 at San Germano, present-day Cassino, ending the War of the Keys that had begun in 1228.

  4. Bishop Willebrand of Utrecht grants Swells state justice

    Bishop Willebrand of Utrecht grants Swells state justice

Events

Frequently Asked Questions

What happened in 1230?
In 1230, there were 4 significant historical events. Notable events include Bulgarian Tsar Ivan Asen II defeats Theodore of Epirus near the village of Klokotnitsa, William de Braose, 10th Baron Abergavenny is hanged by Prince Llywelyn the Great, Treaty of San Germano between Emperor Frederick II and Pope Gregory IX.

Browse Nearby Years