Events

• May 23 - Joan of Arc is captured by the Burgundians while leading an army to relieve Compiègne
• The Ottoman Empire captures Thessalonica from the Venetians
• First use of optical methods in the creation of Art

Year in topics

• 1430 in art

Births

• Robert Morton, English composer, approximate date
• Antoine Busnois, Burgundian composer, approximate date

Deaths

• Christine de Pizan, noted author