A carved stela that I photographed on Cerro Gordo de Teotihuacan contains a symbol for a comet, which identical to the symbol of a comet on the Tugaloo Rock, found in Northeast Georgia. While two of the ships pictured on the Tugaloo Rock are identical to petroglyphs in Sweden and Norway, which portrary Scandinavian Bronze Age boats, the third ship appears to be Mycenaean, Minoan or Phoenician. A stone tablet containing Mynoan Linear A script was found near the Chattahoochee River in Columbus, GA.