The Anabasis is by far the fullest surviving account of Alexander's conquest of the Persian empire. It is primarily a military history, reflecting the content of Arrian's model, Xenophon's Anabasis; the work begins with Alexander's accession to the Macedonian throne in 336 BC, and has nothing to say about Alexander's early life (in contrast, say, to Plutarch's Life of Alexander). Nor does Arrian a...