Built by Guru Arjan, who installed the Ādi Granth there in 1604, the Harimandir Sāhib stands in the Amṛtsar, the “pool of nectar”. Tradition holds that its foundation stone was laid by the Sufi saint Miān Mīr. It has four entrances and is lower than the surrounding ground, so that all must step down to enter.
Harimandir Sāhib
The Golden Temple at Amritsar, the holiest Sikh shrine, set in a pool of nectar.
Also: Golden Temple, Darbar Sahib