Heresy: Did you mean...?

The Roman imperial cult was the practice of venerating Roman emperors and their families as having divine attributes, honoring their contributions to the spread of Roman religion and culture. It was instituted by the first...

Aurelius Augustinus Hipponensis (354-430), better known as Augustine of Hippo, is extolled as the greatest of the Christian Church Fathers. More than any other writer, he developed what would become known as systematic theology...

The Battle of Agincourt on 25 October 1415 saw Henry V of England (r. 1413-1422) defeat an overwhelmingly larger French army during the Hundred Year's War (1337-1453). The English won thanks to the superior longbow, field position...

The Hussite Wars (1419 to c. 1434) were a series of conflicts fought in Bohemia (modern-day Czech Republic) between followers of the reformer Jan Hus and Catholic loyalists toward the end of the Bohemian Reformation (c. 1380 to c...

Jalal ad-Din Muhammad Rumi (also given as Jalal ad-did Muhammad Balkhi, best known as Rumi, l. 1207-1273 CE) was a Persian Islamic theologian and scholar but became famous as a mystical poet whose work focuses on the opportunity for a...

The New Testament contains four gospels attributed to Matthew, Mark, Luke, and John. The four gospels are not biographies of Jesus, nor are they history as we define it. What each gospel attempted to do was write a theological explanation...

John Wycliffe (l. 1330-1384, also John Wyclif) was an English theologian, priest, and scholar, recognized as a forerunner to the Protestant Reformation in Europe. Wycliffe condemned the practices of the medieval Church, citing many...

Ignatius of Loyola (l. 1491-1556) was a Basque soldier who became a Catholic priest and theologian after a mystical experience convinced him he was called to the service of Christ. He founded the Society of Jesus (Jesuits) to...

The Shahnameh (“Book of Kings”, composed 977-1010 CE) is a medieval epic written by the poet Abolqasem Ferdowsi (l. c. 940-1020 CE) in order to preserve the myths, legends, history, language, and culture of ancient Persia. It is the...

Mauretania was an ancient kingdom in northwest Africa, encompassing regions of modern-day Morocco and Algeria. Although it shares a name with the modern country of Mauritania, they do not overlap. Ancient Mauretania was named after...