κ115Καθίστατο
began to prepare for
[Meaning he/she/it] was taking care of, was considering. "The emperor, having heard the information that had been collected [...], immediately began to prepare for war."
Καθίστατο· ἐπεμελεῖτο, ἐφρόντιζεν. ὁ δὲ βασιλεὺς ἀκούσας τὰ ξυνενεχθέντα εὐθὺς καθίστατο ἐς τὸν πόλεμον.