Antigonus appointed one of his officers, Athenaeus, to attack the Nabataeans and take their herds as booty. Athenaeus marched with 4000 men and 600 horsemen into Petra, Nabataea's stronghold, during the night time while the Nabataean men were away trading.[1] Coming from Judea and after 3 travel days across 160 km, Athenaeus captured the place easily as only women and children were present, and the troops loaded themselves with as much frankincense and myrrh as their animals allowed and stole around 13.7 tonnes of silver.[1]