Who compiled Adi granth and where and when was it compiled?

The Adi Granth, now known as the Guru Granth Sahib, was compiled by Guru Arjan Dev, the fifth Sikh Guru. It was completed in 1604 at the Harmandir Sahib (Golden Temple) in Amritsar, Punjab, India. The text includes hymns and writings from Sikh Gurus as well as various saints from different religious backgrounds.