Progeny of Ham’s son Kush, some of whom migrated far to the southeast (with progeny of Japheth’s son Madai) to found the Indus Valley Civilization where Sanskrit (Japhetic) was spoken (in the region of the Hindu Kush mountains), initially at Kish in Mesopotamia (where Mt Sumeru or Meru was the Tower of Babel) taught that ten kings’ reigns before the global flood (Noah’s Flood) totaled 432,000 years, that number (or 864,000) the number of years which compose the blocks of the Hindu Yugas of time.