Rhet gre 1368a29-31τὰ δὲ παραδείγματα τοῖς (30) συμβουλευτικοῖς (ἐκ γὰρ τῶν προγεγονότων τὰ μέλλοντα (31) καταμαντευόμενοι κρίνομεν)·
Rhys Roberts 1924 eng‘Examples’ are most suitable to deliberative speeches; for we judge of future events by divination from past events.
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=ca41a53f-1d51-11e7-ba66-0050569f23b2