Ivan the Terrible: Did you mean...?

Michael IV the Paphlagonian was Byzantine emperor from 1034 to 1041 CE. He had an affair with Empress Zoe, then married her and was crowned emperor after the death of her first husband, Romanos III. He ran a competent regime that kept the...

Isaac I Komnenos was the Byzantine emperor from 1057 to 1059 CE. Although his reign was brief, he was known for being a capable and militarily astute general and emperor. As the first emperor to lead troops himself in battle in over 30 years...

The Black Death was a plague pandemic that devastated medieval Europe from 1347 to 1352. The Black Death killed an estimated 25-30 million people. The disease originated in central Asia and was taken to the Crimea by Mongol warriors and traders...

Poseidon was the Greek god of the sea and rivers, creator of storms and floods, and the bringer of earthquakes and destruction. He was perhaps the most disruptive of all the ancient gods but he was not always a negative force. He was a protector...

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...

Theseus is a legendary hero from Greek mythology who was considered an early king of Athens. Famously killing villains, Amazons, and centaurs, Theseus' most celebrated adventure was his slaying of the fearsome Minotaur in the labyrinth of...

Ravana is the mythical multi-headed demon-king of Lanka in Hindu mythology. With ten heads and twenty arms, Ravana could change into any form he wished. Representing the very essence of evil, he famously fought and ultimately lost a series...

Tantalus is a figure from Greek mythology who was the rich but wicked king of Sipylus. For attempting to serve his own son at a feast with the gods, he was punished by Zeus to forever go thirsty and hungry in Hades despite being stood in...

Typhon (also Typheus) is the largest and most dreadful monster in Greek mythology. He was tall, with a brutish face, and had wings, countless snakeheads in place of hands, and a lower body made up of coiled serpents. His eyes flashed fire...

Einsatzgruppen ('deployment groups') were secret Nazi killing units, who systematically sought out and murdered civilians identified as enemies of the Third Reich. Operating without any legal restrictions in territories newly conquered by...