Daegaya was an ancient Korean kingdom that existed from the 1st century BCE to the 6th century CE. It was located in the southeastern part of the Korean Peninsula, primarily in what is now Gyeongsangnam-do. Daegaya was known for its advanced metallurgy, particularly in producing high-quality iron and bronze goods. The kingdom was part of the Three Kingdoms of Korea and played a significant role in trade and cultural exchange. Daegaya had a unique social structure and was known for its skilled artisans. Eventually, it was absorbed by the neighboring kingdom of Silla in the 6th century CE.