The Battle of the Granicus was Alexander's first major clash with the Persian Empire, signaling the start of his conquest of Asia Minor. The victory not only demonstrated Alexander's military brilliance but also opened the gateway for his future campaigns that would ultimately dismantle the Persian Empire and lay the foundation for the Hellenization of large parts of Asia. However, this Hellenization was relatively short-lived, as about a century later, the rise of the Parthian Empire saw large parts of the former Achaemenid territories reclaimed under Iranian rule...The research team used ancient texts to map Alexander's journey to the Granicus....