 According to Fleming, those who question whether the term Hindu and Hinduism are a modern construction in a religious context present their arguments based on some texts that have survived into the modern era, either of Islamic courts or of literature published by Western missionaries or colonial-era Indologists aiming for a reasonable construction of history.However, the existence of non-textual evidence such as cave temples separated by thousands of kilometers, as well as lists of medieval era pilgrimage sites, is evidence of a shared sacred geography and existence of a community that was self-aware of shared religious premises and landscape.Further, it is a norm in evolving cultures that there is a gap between the "lived and historical realities" of a religious tradition and the emergence of related "textual authorities".