It took me almost three months to understand that I belonged to the caste of washermen, which was theoretically lower than goldsmiths, carpenters, etc, but miles higher than travelling minstrels, woodcutters, potters, and the rest. I was not permitted to walk on the road when those belonging to higher castes, decided to use the road. But I, in turn, had the right to kick a potter if he dared to cross my path. My purity was besmirched if I touched a woodcutter, but, in turn, if I ever touched a carpenter, I could cause impurity. None of these castes belonging to the lowest rung, could walk on
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