Mosque: Did you mean...?

An acropolis is any citadel or complex built on a high hill. The name derives from the Greek akro, "high" or "extreme/extremity" or "edge", and polis, "city", translated as "high city", "city on the edge" or "city in the air", the...

The Lighthouse of Alexandria was built on the island of Pharos outside the harbour of Alexandria, Egypt c. 300 - 280 BCE, during the reigns of Ptolemy I and II. With a height of over 100 metres (330 ft), the lighthouse...

Osman I, also known as Osman Gazi (c. 1258 - c. 1323 CE), was the founder and first Sultan of the Ottoman Beylik, which would rise to eventually become the Ottoman Empire. He was the ruler of a small Turkic principality among many in...

Byzantine art (4th - 15th century CE) is generally characterised by a move away from the naturalism of the Classical tradition towards the more abstract and universal, there is a definite preference for two-dimensional representations...

The Iranian Revolution (1978-1979) was the social movement that arose from widespread and diverse discontent with the monarchic government of Iran. The revolution was fought against the regime of Mohammad Reza Shah (r. 1941-1979...

Mosaics are designs and images created using small pieces (tesserae) of stone or other materials which have been used to decorate floors, walls, ceilings, and precious objects since before written records began. Like pottery, mosaics...

Abu Bakr (l. 573-634 CE, r. 632-634 CE) was an early convert of Islam; he was a close friend and confidant of the Islamic Prophet Muhammad, and became the first caliph of the Islamic empire – a successor to Muhammad's temporal position...

In Judaism, Christianity, and Islam, Abraham is a venerated patriarch whose relationship with God provides the foundational story for God's beneficial relationship with humanity. According to biblical tradition (and some...

Karakorum (aka Qaraqorum, modern name: Harhorin) is located in the Orkhon Valley of central Mongolia and was the capital of the Mongol Empire from 1235 to 1263. Ogedei Khan (r. 1229-1241) ordered its construction...

Umar ibn al-Khattab (r. 634-644 CE) was the second caliph of the Rashidun Caliphate (632-661 CE, as the first four caliphs are referred to by the Sunni Muslims). He was an early convert of Islam and one of the close companions of the Islamic...