It seems there might be a slight confusion here. "Nelur" doesn't seem to be a commonly known term associated with Jainism. However, there are numerous Jain Tirths (pilgrimage sites) across India and other parts of the world that hold immense religious significance for Jain followers. These Tirths are often associated with the lives and teachings of Jain Tirthankaras (spiritual leaders).

If you could provide more context or correct the name, I could offer more specific information about the Jain Tirth you're referring to. Alternatively, if you have any other questions about Jainism or related topics, feel free to ask!