who was in their service, in the position of guide to the Roman forces. Crassus set out at night toward the hill town of Sinnaca,[1] but Andromachus wasted time until day broke. For this service he was rewarded with the tyranny of Carrhae, which he held until his cruelty led the citizens to kill him and his family.[2] Octavius, more successful in his choice of guides, reached the hill country safely with about five thousand men. Meanwhile Cassius, disgusted with the meanderings of Andromachus, had returned to Carrhae, whence he fled with five hundred horsemen to Syria. Unnerved by this bitter experience, he ever after kept a man ready to kill him should he so direct.[3]
At dawn Crassus was still a mile and a half from Octavius and the safety of the rough country when the appearance of the Parthians forced him to take refuge on a knoll. Surrounded by an enemy numerically far superior, his situation was extremely dangerous; Octavius perceived his peril and courageously left a safe position on high ground to relieve Crassus.
Suren realized that he must act immediately, for if the Romans reached the near-by hills it would be impossible to use the Parthian cavalry. His next move, though possibly motivated by a desire to secure the person of Crassus, who was believed to be the in-
