Bir Chandra Manikya is regarded as the architect of modern
Agartala city. In 1862, he started the urbanisation of the Agartala. In 1871 he established the Agartala Municipality. He established
Umakanta Academy, the first western school in Tripura, in 1890. An enthusiastic photographer, he was the first king in India to organize an annual photographic exhibition in his palace. More than 100 years after his death, the Maharaja's Foto ka Karkhana, a fully equipped studio, came to light in Madho Niwas, inside the palace. He was a member of the
Royal Photographic Society from 1896 until his death. ==Legacy==