↑Baroda, Maharaja Sayajirao University of (1960). Sociological Monograph Series. New Delhi, India, Asia. pp.62: in Pipergota, a ruler is having a Dhanaki concubine for a number of years. But he does not live with her. He accepts no food from her. So his purity is unaffected and be remains a member of the higher society. Quite a few Bhilala land holders have Naika woman their concubines and in Baria, such relations are said to exist between the KoliThakurs and Bhil women.{{cite book}}: CS1 maint: location missing publisher (link)