Achaemenid World

POD - In 490 BC. during the Persian's invasion of Greece, they were halted at marathon, unable to get to the Peloponnese by water they were forced to attack at marathon. Normally in OTL they had a terrible defeat at Marathon, which lead to their ultimate defeat in the war. But alas they were able to win, by sending spys there prior told them enough info about the city to use better strategic advantage of areas that was otherwise not able to be used.

(WIP)