First day of the three-day <a href="https://en.wikipedia.org/wiki/Battle_of_Dervenakia" id="mwfg" rel="mw:WikiLink" title="Battle of Dervenakia">Battle of Dervenakia</a>, between the <a href="https://en.wikipedia.org/wiki/Ottoman_Empire" id="mwfw" rel="mw:WikiLink" title="Ottoman Empire">Ottoman Empire</a> force led by <a href="https://en.wikipedia.org/wiki/Mahmud_Dramali_Pasha" id="mwgA" rel="mw:WikiLink" title="Mahmud Dramali Pasha">Mahmud Dramali Pasha</a> and the <a href="https://en.wikipedia.org/wiki/Greek_War_of_Independence" id="mwgQ" rel="mw:WikiLink" title="Greek War of Independence">Greek Revolutionary</a> force led by <a href="https://en.wikipedia.org/wiki/Theodoros_Kolokotronis" id="mwgg" rel="mw:WikiLink" title="Theodoros Kolokotronis">Theodoros Kolokotronis</a>.