Silla

Silla (Korean: 신라; Hanja: 新羅; Old Korean: 徐羅伐, Yale: Syerapel) was a Korean kingdom that existed between 57 BCE and 935 CE and was located on the southern and central parts of the Korean peninsula. Silla, along with Paekche and Goguryeo, formed the Three Kingdoms of Korea. Silla had the lowest population of the three, approximately 850,000 people (170,000 households), significantly smaller than those of Paekche (3,800,000 people) and Goguryeo (3,500,000 people) and was considered less developed and weaker compared to both Goguryeo and Paekche. Silla was one of the longest-lasting countries in Korean history. Its foundation can be traced back to the semi-mythological figure of Hyeokgeose of Silla (Old Korean: *pulkunae lit. 'light of the world'), of the Park clan. The country was first ruled intermittently by the Miryang Park clan for 232 years and the Wolseong Seok clan for 172 years and beginning with the reign of Michu Isageum the Gyeongju Kim clan for 586 years. Park, Seok and Kim have no contemporary attestations and went by the Old Korean names of Geoseogan (居西干, 1st century BCE), Chachaung (次次雄, 1st century CE), Isageum (泥師今, Old Korean: *nisokum) and Maripkan (麻立干, 5th–6th century) instead. It began as a chiefdom in the Jinhan confederacy, part of the Samhan, and after consolidating its power in the immediate area, conquered the Kaya confederacy. Eventually allying with Sui China and then Tang China, it conquered the other two kingdoms, Paekche in 660 and Goguryeo in 668. Thereafter, Unified Silla occupied most of the Korean peninsula, while the northern part re-emerged as Parhae, a successor-state of Goguryeo. Unified Silla was a prosperous country, and its metropolitan capital of Seorabeol (present-day Gyeongju) was the fourth-largest city in the world at the time. After nearly 1,000 years of rule, Silla fragmented into the brief Later Three...