καὶ ἀπέλειπεν Ἀπολλώνιος χιλίαν ἵππον κρυπτῶς κατόπισθεν αὐτῶυ·

1. καὶ
   and
2. ἀπέλειπεν
   he left behind
   he desisted, left
3. Ἀπολλώνιος
   Apollonius
4. χιλίαν
   thousand
   one thousand
5. ἵππον
   horse
6. κρυπτῶς
   secretly
7. κατόπισθεν
   behind
   after
8. αὐτῶυ
   their
   them, his
9.  
   ·
    

And Apollonius secretly left a thousand horsemen behind them.