Investiture: Did you mean...?

Stained glass window of Pope Gregory VII (1015-1085) at the Pitigliano Cathedral, Italy.

Roger I, also known as Roger Bosso (c. 1031-1101) was a Norman knight and adventurer best known for conquering The Emirate of Sicily during the 11th century. His lifelong efforts helped lay the foundations of a wealthy new Mediterranean state...

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...

Festivals in ancient Mesopotamia honored the patron deity of a city-state or the primary god of the city that controlled a region or empire. The earliest, the Akitu festival, was first observed in Sumer in the Early Dynastic period (circa...

Iran, or Persia as it was formerly known, is a country with a long and rich history stretching back thousands of years and where many civilisations thrived. With 24 historical sites registered on the UNESCO World Heritage List and each with...

The Battle of Civitate was fought in southeastern Italy on 18 June 1053 between a papal army of Pope Leo IX (r. 1049-1054) and an outnumbered force of Norman knights seeking recognition of their conquests and titles. The Normans were victorious...

Sasanian relief depicting the investiture of Bahram I (r. 273-276 CE), the fourth Sasanian King of Kings of Iran, Tang-e Chogan. Bahram I is depicted receiving the royal diadem from the Zoroastrian supreme god Ahura Mazda. Bishapur, Iran.