Explanation:

Professor Puran Singh (1881–1931) was a Punjabi poet, scientist and mystic. Born in Pothohaar, now in Pakistan, in an Ahluwalia family, he is acclaimed as one of the founders of modern Punjabi poetry.Though a born Sikh he became a Buddhist Bhikshu and a sanyasi under influence of Ukakura a Japanese Buddhist monk and Swamy Ramtirath respectively before he finally got settled as a Sikh mystic when he came under influence of Bhai Vir Singh during a Sikh Educational Conference meeting at Sialkot in 1912.

Among his famous works in English are The Sisters of the Spinning Wheel (1921), Unstrung Beads (1923), The Spirit of Onental Poetry (1926).