Ecumenical Councils: Did you mean...?

A cyclops (meaning 'circle-eyed') is a one-eyed giant first appearing in the mythology of ancient Greece. The Greeks believed that there was an entire race of cyclopes who lived in a faraway land without law and order. Homer, in his Iliad...

A polis (plural: poleis) was the typical structure of a community in the ancient Greek world. A polis consisted of an urban centre, often fortified and with a sacred centre built on a natural acropolis or harbour, which controlled a surrounding...

Attila the Hun (r. 434-453 CE) was the leader of the ancient nomadic people known as the Huns and ruler of the Hunnic Empire, which he established. His name means "Little Father" and, according to some historians, may not have been his birth...

Paul was a follower of Jesus Christ who famously converted to Christianity on the road to Damascus after persecuting the very followers of the community that he joined. However, as we will see, Paul is better described as one of the founders...

The Cathars (also known as Cathari from the Greek Katharoi for “pure ones”) were a dualist medieval religious sect of Southern France which flourished in the 12th century and challenged the authority of the Catholic Church. They were also...

Margaret Thatcher served as Prime Minister of the United Kingdom from 4 May 1979 to 28 November 1990. Although the United Kingdom emerged militarily victorious from World War II (1939-45), it was still struggling with debt and inflation...

The Sengoku Period (Sengoku Jidai, 1467-1568 CE), also known as the Warring States Period, was a turbulent and violent period of Japanese history when rival warlords or daimyo fought bitterly for control of Japan. The period falls within...

The Muromachi Period (Muromachi Jidai, 1333-1573 CE) refers to the period of Japanese medieval history when the Ashikaga shogun capital was located in the Muromachi area of Heiankyo (Kyoto). Replacing the Kamakura Shogunate (1192-1333 CE...

The Christian doctrine of the Trinity (from the Latin trinus, meaning "threefold") professes that there is one God, but three eternal and consubstantial persons (aspects): the Father, the Son, and the Holy Spirit. The Father is the God of...

The Knights Hospitaller was a medieval Catholic military order founded in 1113 CE with the full name of 'Knights of the Order of the Hospital of Saint John of Jerusalem'. After their base was relocated to Rhodes in the early 14th century...