s ▁▁ ▁In ▁ 1 8 1 4 , ▁a ▁secret ▁organization ▁called ▁the ▁Fil iki ▁E ter ia ▁was ▁founded ▁with ▁the ▁aim ▁of ▁liber ating ▁Greece . ▁The ▁Fil iki ▁E ter ia ▁planned ▁to ▁launch ▁revol ts ▁in ▁the ▁Pel op onn ese , ▁the ▁Dan ub ian ▁Princi pal ities , ▁and ▁capital ▁with ▁its ▁surrounding ▁areas . ▁The ▁first ▁of ▁these ▁revol ts ▁began ▁on ▁ 6 ▁March ▁ 1 8 2 1 ▁in ▁the ▁Dan ub ian ▁Princi pal ities ▁which ▁was ▁put ▁down ▁by ▁the ▁Ott om ans . ▁On ▁ 1 7 ▁March ▁ 1 8 2 1 , ▁the ▁Man i ots ▁declared ▁war ▁which ▁was ▁the ▁start ▁of ▁revolution ary ▁actions ▁from ▁other ▁controlled ▁states . ▁In ▁October ▁ 1 8 2 1 , ▁The odor os ▁Kol ok ot ron is ▁had ▁captured ▁Tri pol its a , ▁followed ▁by ▁other ▁revol ts ▁in ▁Cre te , ▁Mac ed onia , ▁and ▁Central ▁Greece . ▁T ensions ▁soon ▁developed ▁among ▁different ▁Greek ▁fa ctions , ▁leading ▁to ▁two ▁consecutive ▁civil ▁wars . ▁Me h met ▁Ali ▁of ▁Egypt ▁agreed ▁to ▁send ▁his ▁son ▁I bra him ▁P asha ▁to ▁Greece ▁with ▁an ▁army ▁to ▁suppress ▁the ▁revol t ▁in ▁return ▁for ▁territorial ▁gain . ▁By ▁the ▁end ▁of ▁ 1 8 2 5 , ▁most ▁of ▁the ▁Pel op onn ese ▁was ▁under ▁Egypt ian ▁control , ▁and ▁the ▁city ▁of ▁Miss ol ong hi ▁was ▁put ▁under ▁sie ge ▁and ▁fell