Primary 70-Sacred-Year Age of Cainan 09.18.2009 · Posted in Spirituality Articles Primary 70-Sacred-Year Age of Cainan derives from doubling Seth ... No Comments » Tags: 260, 364-day, 50-year, Adam, Cainan, calendars, day, Egyptian, Ethiopic, jewish, Jubilee Cycles, Judaic, Mayan, Primary, sacred, Seth, solar-side, Tzolken, Venus Round, year