I'm having problems with this sentence:
ἀναβαίνει οὖν ὁ Κῦρος λαβὼν Τισσαφέρνην ὡς φίλον, καὶ τῶν Ἑλλήνων ἔχων ὁπλίτας ἀνέβη τριακοσίους, ἄρχοντα δὲ αὐτῶν Ξενίαν Παρράσιον.
In the last clause ἄρχοντα δὲ αὐτῶν Ξενίαν Παρράσιον. Shouldn't it be in nominative "their leader was..." or am I to understand some form of ἔχω here?
