Darius ' royal chariot was found discarded in a ditch , as were his bow and shield .
Darius ' family were left behind in the Persian camp ; it is reported that Alexander treated them well and reassured them of Darius ' safety .
Darius ' royal chariot was found discarded in a ditch , as were Alexander 's bow and shield .
Darius ' family were left behind in the Persian camp ; it is reported that Alexander treated them well and reassured them of Darius ' safety .