1450s - The Encyclopedia

Millennium:	2nd millennium
Centuries:	14th century - 15th century - 16th century
Decades:	1420s 1430s 1440s - 1450s - 1460s 1470s 1480s
Years:	1450 1451 1452 1453 1454 1455 1456 1457 1458 1459
Categories:	Births - Deaths - Architecture Establishments - Disestablishments

[edit] Events and trends

Johannes Gutenberg was credited with inventing the first movable type printing press in Mainz, Germany.
1453 - Mehmed II of the Ottoman Empire laid siege to, and captures, Constantinople, ending the political independence of the millennium-old Byzantine Empire.
1455 - Forces led by Richard, Duke of York and Richard, Earl of Warwick captured Lancastrian King Henry VI of England. This began the Wars of the Roses; the first major event of the war was a Yorkist victory in the First Battle of St Albans.
1456 - Siege of Belgrade. The Hungarians under John Hunyadi routed the Turkish army of Sultan Mehmed II. The victory stopped the Ottoman Turkish advance towards Catholic Europe for 70 years.

This is an extract from Wikipedia, the Free Encyclopedia