Deval Ganagapur in Afzalpur taluk, Kalaburagi district, Karnataka, is the Nirguna Math of Shri Narasimha Saraswati — the second incarnation of Dattatreya in the Guru Charitra tradition. He is said to have stayed here some twenty-three years before departing the region, promising his devotees that he would abide at Ganagapur forever and take bhiksha at midday every day. The math houses his Nirguna Padukas — the Guru's sandals, worshipped in place of an idol as formless presence. About 2–3 km away, the Bhima and Amarja rivers meet at the Sangam, where devotees bathe at brahma-muhurta; nearby stand the Sangameshwar temple, the ancient Audumbar tree (where the Guru Charitra saptaha-parayana is still read), the Kalleshwar temple, the vibhuti ash hillock, and the Ashta-tirtha — eight holy bathing spots. The living practice of Madhukari continues daily: monks and devotees ask for alms from at least five houses, like a bee gathering nectar. The temple opens with kakad aarti around 2:30–3 AM and closes about 9:30 PM; Ganagapur Road station is ~20 km away on the Mumbai–Chennai line, and Kalaburagi airport is ~52–55 km.