Since 1973, Americans have been discovering many strange artificial stone products in the shallow waters off the coast of California, in the United States. The total number is as high as eleven, with a number of these objects being “cylindrical” shaped, designed like an “equilateral triangle”, or “circular with an empty middle”! American scholar Moriarty pointed out – in his analysis of the stones – that these objects did not come from the Americas. “There is no doubt that this is an early stone anchor from Asia.” Based on the calculation of the manganese accumulation rate on the stones of one millimetre per thousand years, “since today It is about 2000-3000 years old.”