Mezue ahịrịokwu na-esonụ: Ebe e si abanye n'okporo ụzọ na-eduga na Koneswaram bụ n'ezie ebe e si abanye n'ebe bụbu Fort Fredrick. Ndi Portuguese wuru ulo-agha ahu na 1623 ma ndi Dutch weghaara ya na 1639. Mgbe ahụ, ọ gafere oge nke iwepu na iwughachi ma ndị Britain wakporo ya ma jide ya na 1782, n'oge Agha Anglo-Dutch nke Anọ. Ndị France weghachitere ya n'aka ndị Britain, ma nyeghachi ya ndị Dutch maka nnukwu ego. Na 1795, mgbe ndị France weghaara Dutch Republic n'oge
Agha nke Njikọ nke Mbụ, ndị Britain weghaara ya ọzọ, onye kpọrọ ya Fort Frederick.