Dee ihe na-aga n'ihu maka paragraf a - A kwenyere na e wuru Block House na 1654 n'okpuru ntụziaka nke Johan Risingh, onye bụ Gọvanọ ikpeazụ nke Ọchịchị nke New Sweden. Onyeisi Peminacka nke ebo Minqua nyere John Risingh nnukwu ala dị n'akụkụ Osimiri Neaman n'aha ógbè Sweden. E bu n'uche ka ụlọ ahụ bụrụ ebe a ga na-echebe onwe ya. N'ọnwa Septemba afọ 1655, ndị Dutch West India Company n'okpuru Peter Stuyvesant weghaara Block House n'otu oge ahụ ndị agha Dutch weghaara Fort Christina. N'afọ 1671, ndị Amerịka bi n'ebe ahụ wakporo ụlọ ahụ. Ndị agha Britain weghaara ya
na 1777 n'oge American Revolutionary War.