GURUDWARA SHRI NANAK TILLA SAHIB is situated in Village Sahawa, Distt Churu Rajasthan. Village Sahawa is situated on Nohar - Taranagar Road. This place is blessed with touch of SHRI GURU NANAK DEV JI. GURU SAHIB came here while on his second udhasi. GURU SAHIB rested here 6-7 km on outer of village Sahwa. At place where Gurdwara Shri Sahwa Sahib (in the village) is situated, there used to live Sidhs. Bhai Lakhi Shah, A animal trader was wondering here and there in search of water for his animals. When he asked sidhs fo water, they in sent him to GURU SAHIB to test GURU SAHIB. When Bhai Lakhi Shah requested GURU SAHIB for water, GURU SAHIB went to village and dug a small hole and put water from his garvi, Bhai Lakhi Shah asked Guru Sahib would that be enough water for all his animals ?. GURU SAHIB asked him to let his animal drink. And Lakhi Shah was surprised that all his animal had drank water and it was still the same in quantity. Seeing this Bhai Lakhi Shah fell on the feets of GURU SAHIB and became GURU's Sikh.