Ranjit Singh British. Singh is remembered for uniting Sikhs and founding the prosperous Sikh Empire. He is also remembered for his conquests and building a well-trained, self-sufficient Khalsa army to protect the empire. He amassed considerable wealth, including gaining the possession of the Koh-i-Noor diamond from Shuja Shah Durrani of Afghanistan, which he left to Jagannath Temple in Puri, Odisha in 1839. Perhaps Singh's most lasting legacy was the restoration and expansion of the Harmandir Sahib, the most revered Gurudwara of the Sikhs, which is now known popularly as the "Golden Temple". Much of the present decoration at the Harmandir Sahib, in
Takht Sri Patna Sahib Takht Sri Patna Sahib Takht Sri Patna Sahib also known as Harmandir Sahib, is a Gurdwara in the neighbourhood of Patna Sahib, India. It was to commemorate the birthplace of Guru Gobind Singh, the tenth Guru of the Sikhs on December 1666. It was built by Maharaja Ranjit Singh (1780-1839), the first Maharaja of the Sikh Empire, who also built many other Gurdwaras in the Indian subcontinent. The current shrine of Patna Sahib or Takht Sri Harmandirji Saheb was built in the 1950s. Guru Gobind Singh, the tenth Sikh Guru, was born in Patna, Bihar, in 1666. He also spent