Definitions

Gwanggaeto (Kwanggaeto), often referred to as Gwanggaeto the Great, was king of the Goguryeo (Koguryo) kingdom which ruled northern Korea during the Three Kingdoms period. Gwanggaeto reigned between 391 and 413 CE, and living up to his other...

Cheomseongdae (Chomsongdae) is a 7th-century CE observatory tower located in Gyeongju, the capital of the Silla Kingdom of ancient Korea. It is the oldest surviving astronomical observatory in East Asia and is listed as no. 31 on the official...

The Third Intermediate Period (c. 1069-525 BCE) is the era following the New Kingdom of Egypt (c. 1570-c.1069 BCE) and preceding the Late Period (c.525-332 BCE). Egyptian history was divided into eras of 'kingdoms' and 'intermediate periods'...

The Attalid Dynasty ruled an empire from their capital at Pergamon during the 3rd and 2nd centuries BCE. Fighting for their place in the turbulent world following the death of Alexander the Great, the Attalids briefly flourished with Pergamon...

The New Kingdom (c. 1570- c.1069 BCE) is the era in Egyptian history following the disunity of the Second Intermediate Period (c. 1782-1570 BCE) and preceding the dissolution of the central government at the start of the Third Intermediate...

The Balhae (Parhae) kingdom in Manchuria (698-926 CE) was an important regional power which interacted both peacefully and otherwise with its neighbours the Unified Silla Kingdom of Korea and Tang China. The latter was a strong cultural influence...

The Mauryan Empire (322 BCE - 185 BCE) supplanted the earlier Magadha Kingdom to assume power over large tracts of eastern and northern India. At its height, the empire stretched over parts of modern Iran and almost the entire Indian subcontinent...

The Unified Silla Kingdom (668- 935 CE) was the first dynasty to rule over the whole of the Korean peninsula. After centuries of battles with the other states of the Three Kingdoms Period (57 BCE - 668 CE) Silla benefitted from the help of...

The Second Intermediate Period (c. 1782 - c.1570 BCE) is the era following the Middle Kingdom of Egypt (2040-1782 BCE) and preceding the New Kingdom (1570-1069 BCE). As with all historical designations of the eras of Egyptian history, the...

The Three Kingdoms Period of ancient Korea (57 BCE – 668 CE) is so-called because it was dominated by the three kingdoms of Baekje (Paekche), Goguryeo (Koguryo), and Silla. There was also, though, a fourth entity, the Gaya (Kaya) confederation...