For revenge, Manuel arranged for a concerted attack by each Byzantine commander on his nearby Turks

Summary:
 
Dates:
1159 
Emperor Manuel I Komnenos (Manuel 1)
  • For revenge on the Turks he gathered the army on the plains of Kypsella; told the Byzantine governors in Asia all to attack their Turkish neighbours on a given day, to stop mutual Turkish help; the plan worked and did a lot of damage (:) Kinnamos 191.7-13