Originally posted by RJHinds
I noticed you said the beginning of the reign. That was 464 B.C.
The 457 B.C. date is the beginning of the prophecy in the 7th year
of his reign.
During the 20th year of his reign (455 B.C.E.), Artaxerxes Longimanus granted
permission to Nehemiah to return to Jerusalem to rebuild the walls and gates of the
city. (Ne 2:1-8) Because this is referred to at Daniel 9:25 as relating to the time of
the promised coming of the Messiah, the date of Artaxerxes 20th year is very
important.
we have always understood the twentieth year as to be 455 BCE
rather interestingly wikipedia states that the twentieth year is 445 BCE a decade of a
difference.
In Artaxerxes' 20th year (445 B.C.), Nehemiah, the king's cupbearer, apparently
was also a friend of the king as in that year Artaxerxes inquired after Nehemiah's
sadness. Nehemiah related to him the plight of the Jewish people and that the city
of Jerusalem was undefended. The king sent Nehemiah to Jerusalem with letters of
safe passage to the governors in Trans-Euphrates, and to Asaph, keeper of the
royal forests, to make beams for the citadel by the Temple and to rebuild the city
walls
http://en.wikipedia.org/wiki/Artaxerxes_I_of_Persia