6 5 5 , ▁an ▁en rag ed ▁St uy ves ant ▁led ▁another ▁Dutch ▁expedition ▁to ▁the ▁Del aware ▁River , ▁attacked ▁all ▁the ▁Swedish ▁communities ▁and ▁for ci b ly ▁ended ▁the ▁New ▁Sweden ▁col ony , ▁incorpor ating ▁the ▁whole ▁area ▁back ▁into ▁the ▁New ▁Nether land ▁col ony . ▁ ▁British ▁col ony ▁ ▁It ▁was ▁not ▁long , ▁though , ▁before ▁the ▁Dutch ▁too ▁were ▁for ci b ly ▁removed ▁by ▁the ▁English , ▁who ▁assert ed ▁their ▁earlier ▁claim . ▁In ▁ 1 6 6 4 , ▁James , ▁the ▁Duke ▁of ▁York ▁and ▁brother ▁of ▁King ▁Charles ▁II , ▁out f itted ▁an ▁expedition ▁that ▁easily ▁ou sted ▁the ▁Dutch ▁from ▁both ▁the ▁Del aware ▁and ▁Hudson ▁rivers , ▁leaving ▁the ▁Duke ▁of ▁York ▁the ▁propriet ary ▁authority ▁in ▁the ▁entire ▁area . ▁ ▁But ▁Cec il ▁Cal vert , ▁ 2 nd ▁Baron ▁Baltimore , ▁Prop ri et or ▁of ▁Maryland , ▁claimed ▁a ▁compet ing ▁grant ▁to ▁lands ▁on ▁the ▁western ▁shore ▁of ▁Del aware ▁Bay , ▁including ▁all ▁of ▁the ▁present ▁state ▁of ▁Del aware . ▁In ▁de ference ▁to ▁the ▁royal ▁will ▁of ▁Charles ▁II ▁to ▁please ▁his ▁brother , ▁James , ▁Duke ▁of ▁York , ▁Cal vert ▁did ▁not ▁press ▁his ▁claim . ▁James , ▁the ▁Duke ▁of ▁York , ▁believed ▁he ▁had ▁won ▁the ▁area ▁in ▁war ▁and ▁was ▁just ified ▁in ▁ownership . ▁The ▁area ▁was ▁admin ister ed ▁from ▁New ▁York ▁as ▁a ▁part ▁of ▁James ' ▁New