Takht Sri Harmandir Sahib or the Gurudwara at Patna was built in remembrance of the tenth guru of the Sikhs, Guru Gobind Singh Ji, and was built by Maharaja Ranjit Singh. This gurdwara is most certainly the root of Sikhism in the eastern part of India.
It houses many of the personal belongings of Guru Gobind Singh Ji, such as his gold-plated cradle (called Pangura). The shrine of Sikhism is also an architectural delight. It has elegant white domes and breathtakingly designed staircases, interwoven with fine latticework, which can be truly rewarding to an onlooker.