Ezekiel's treatment of Jeconiah's dates are a starting point for determining the date of the fall of Jerusalem. He dated his writings according to the years of captivity he shared with Jeconiah, and he mentions several events related to the fall of Jerusalem in those writings. In , Ezekiel dates his vision to the 25th year of the exile and fourteen years after the city fell. If Ezekiel and the author of were both using Tishri-based years, the 25th year would be 574/573 BCE and the fall of the city, 14 years earlier, would be in 588/587—i.e., in the summer of 587 BCE. This is consistent with other texts in Ezekiel related to the fall of the city. relates that a refugee arrived in Babylon and reported the fall of Jerusalem in the twelfth year, tenth month of "our exile." Measuring from the first year of exile, 598/597, this was January of 586 BCE, incompatible with Jerusalem falling in the summer of 586 BCE, but consistent with its fall in the summer of 587 BCE. The other side holds that since Jeconiah surrendered in March 597, January 586 is less than eleven years later and therefore can not be considered in the twelfth year of the exile.