March to
Greek Knowledge of
Vague accounts from Scylax, Herodotus and Ctesias
Land filled with legends and wonders
Thought to be the end of the world
Ocean
Reasons to Invade
Take all of
Persians had
Pothos
Desire to conquer all the world
Great wealth of
Secure eastern frontier
Weak control means Indians could advance into
Chandragupta does this in 305
Army Reorganization
Adds 30,000 Iranians
Army now over 50% Iranian
Cavalry
Increases size of cavalry
Mixes Companion battalions with Iranians
Largest Army Alexander ever commanded
Probably 50,000 combatants
6500-15,000 cavalry = up to 20% compared with 5% at beginning
March to
Has Indian advisor Siscottus (Sasigupta)
Meets with Omphis (Ambhi) king of Taxila (in
Indians bring tribute and submit
25 elephants
Indians ask for assistance against their rival Porus of the
Porus had been expanding his power and threatening Taxila
Hephaestion on Khyber route
Hephaestion through
Most submit
One month siege
Alexander through mountainous region to north
Many sieges of small mountain castles
Strong resistance by Hindu Khshatriya warrior caste
Alexander massacres resisters
Dionysian bacchanal at Nysa
Surrender of city
Legendary links to Dionysius
Siege of Massaga
Use of siege towers and engines = new technology
Mud brick walls
Massacres 7000 men and their families after promising safe conduct
Siege of Aornus (Sk Avarana = refuge?)
Most Assaceni troops came there
Ample food and water
Inaccessible (5000 feet above the
Alexander uses siege engineering
Ramp and wooden bridges
Catapults and engines to attack
Garrison tries to flee, but is massacred
Resistance of Assaceni collapses
Submission is nominal
Conjunction at the
Two armies meet in late 327
Hephaestion had built bridge
Continue subjugation of valley
Crossing to Taxila
Between
Wealthy city from Indian trade to
King Ambhi gives rich presents and submits
Alexander returns the gifts and 1000 talents
Buys loyalty
Leaves Macedonian satrap and garrison
Winters in Taxila
Negotiations with
By April, Abisares (king of north foothills) submits
Porus, mightiest of the
Monsoon rains are due in June
Swell river
Make campaigning difficult