‘A Nair can approach but not touch a Namboodiri Brahmin: a Chovan [Ezhava] must remain thirty-six paces off, and a Pulayan slave ninety-six steps distant. A Chovan must remain twelve steps away from a Nair, and a Pulayan sixty-six steps off, and a Parayan some distance farther still. A Syrian Christian may touch a Nair (though this is not allowed in some parts of the country) but the latter may not eat with each other. Pulayans and Parayars,
