The argument has been made that there was "a meteorological event of far-reaching proportions, one of the major aftereffects, we strongly suspect, of the Thera eruption" and that the stele reflects an eye-witness account of the eruption. Others argue that given the description in the stele, this is unlikely. Archaeologists have traditionally placed the date of the Theran eruption at approximately 1500 BCE. Radiocarbon dates, including analysis of an olive branch buried beneath a lava flow from the volcano that gave a date between 1627 BCE and 1600 BCE (95% confidence interval), suggest an eruption date more than a century earlier than suggested by archaeologists. Thus, the radiocarbon dates and the archaeological dates are in substantial disagreement.