There is one famous story told about Sant Namdev and aundha nagnath, that when he was chanting Bhajan in front of Aundha Nagnath temple with Sant Dnyaneshwar, Visoba Khechara and few more Varkari, the temple pujari told them it is obstruting their temple prayer and asked them to go away from temple. Then all varkaris went back side of the temple and started chanting bhajan there. That time Lord Shiva turned the whole temple to listen bhajan that's why Nandi is located on back side of temple.