The Idu calendar was based upon the menstrual period of the women and dating is done by untying one each from a number of knots put on a piece of string. Traditional village panchayat (abbala) settle all internal disputes within the tribe.
The Idu calendar was based upon the menstrual period of the women and dating is done by untying one each from a number of knots put on a piece of string Traditional village panchayat (abbala) settle all internal disputes within the tribe