Michael Willis – an archaeologist and Curator of early South Asian collections at the British Museum, and other scholars revisited the site in the early 2000s. Once again no Buddhist evidence was found at the Udayagiri Caves, but more artifacts related to Hinduism and Jainism. According to Julia Shaw, the evidence collected so far has led to a "major revision" about presumptions about the Udayagiri Caves archaeological site as well as the wider archaeological landscape of this region. Willis and team have proposed that, perhaps Udayagiri was a Hindu and Jaina site all along, and that the evidence collected so far suggests that the Saura tradition of Hinduism may have preceded the arrival of Buddhism in this region.