Baltic Crusades: Did you mean...?

Siege tactics were a crucial part of medieval warfare, especially from the 11th century CE when castles became more widespread in Europe and sieges outnumbered pitched battles. Castles and fortified cities offered protection to both the local...

In 1204 CE the unthinkable happened and Constantinople, after nine centuries of withstanding all comers, was brutally sacked. Even more startling was the fact that the perpetrators were not any of the traditional enemies of the Byzantine...

Depicted here is the Death of King Władysław Jagiellończyk (r. 1424-1444 CE) at the Battle of Varna. This was a decisive moment in the Crusade of Varna, as the Turks under Sultan Murad II (r. 1421-1444 CE and 1446-1451 CE) won a decisive...

Stained glass window in York Minster depicting Pope Celestine III (1191-1198 CE)

The medieval Church established its monopoly over the spiritual life of Europeans in the Early Middle Ages (c. 476-1000) and consolidated that power throughout the High Middle Ages (1000-1300) and Late Middle Ages (1300-1500). Along the way...

Katherine Pangonis' new book Queens of Jerusalem: The Women Who Dared to Rule sheds light on the somewhat overlooked women, queens and princesses of Outremer (the Crusader States). The book is about a dynasty of women who ruled in the Middle...

Alfred Rosenberg (1893-1946) was an Estonian-born Nazi who propounded anti-Semitic racial theory and anti-Christian values. Rosenberg's theories matched those of the leader of Nazi Germany Adolf Hitler (1889-1945) and were used to justify...

Napoleon's invasion of Russia, also known as the Second Polish War or, in Russia, as the Patriotic War of 1812, was a campaign undertaken by French Emperor Napoleon I (r. 1804-1814; 1815) and his 615,000-man Grande Armée against the Russian...

Peter I of Russia (Peter the Great) was the Tsar of Russia from 1682-1721 and Emperor of Russia from 1721-1725. During his long reign, Peter had absolute power and brought real change to Russia, including building its first navy, introducing...

The Treaty of Versailles, signed in June 1919, was an agreement between the victors of the First World War (1914-18) which redivided parts of Europe and imposed reparations, armament limitations, and total blame for the war on Germany, one...