Diesel engine

The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine …

Leif Erikson Day

Leif Erikson Day is an annual observance that occurs on October 9. It honors Leif …

Battle of Marmiton River

The Battle of Marmiton River, also known as Shiloh Creek or Charlot's Farm, occurred on …

Abd al-Rahman ibn Muljam

Abd al-Rahman ibn Amr ibn Muljam al-Muradi, commonly known simply as Ibn Muljam, was a …

Qutuz

Sayf ad-Din Qutuz, also romanized as Kutuz or Kotuz and fully al-Malik al-Muẓaffar Sayf ad-Dīn …

Kingdom of Jerusalem

The Kingdom of Jerusalem, also known as the Crusader Kingdom, was one of the Crusader …