Sikhism achieved a series of military victories and created a Sikh Empire in 1799. The Sikh empire had its capital in Lahore, spread over almost comprising what is now northwestern Indian subcontinent. The Sikh Empire entered into a treaty with the colonial British powers, with each side recognizing Sutlej River as the line of control and agreeing not to invade the other side. Ranjit Singh's most lasting legacy was the restoration and expansion of the Harmandir Sahib, most revered Gurudwara of the Sikhs, with marble and gold, from which the popular name of the "Golden Temple" is derived. After the death
Takht Sri Patna Sahib his early years here before moving to Anandpur. Besides being the birthplace of Guru Gobind Singh, Patna was also honored by visits from Guru Nanak as well as Guru Tegh Bahadur. 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