Gurdwara Dullamsar Sahib Patshahi Nauvin, formerly known as Dullamsar, is situated at Maur in
Bathinda District. The
Gurdwara is built in memory of the visit of
Guru Tegh Bahadur.
During his stay in this area, he used to frequently visit the pond - Dulami ki Dhab - located here. The Gurdwara is constructed nearby the pond. An old narrow well called 'Singhawali Khuhi' is also situated near the Gurdwara. Jor Mela is celebrated every year in January or February.