Govhuna John Hunter akarayira kuti nhare ivakwe uye Fort Phillip yakapihwa basa muna 1804 naGavhuna wechitatu weNew South Wales (ari muhofisi muna 1800<unk>1806), Philip Gidley King, chikamu semhinduro kumatambudziko ekunze senge kurwiswa kweFrance muna 1803 uye chikamu nekuda kwekusagadzikana kwemukati kubva kune vanopandukira mhosva inoratidzwa muAustralia chete mukuru mutongo kupandukira
paCastle Hill muna March 1804. Iyi yakatumidzwa kuti Hondo yeVinegar Hill sezvo vapanduki vakawanda vakanga vatongerwa vakanga vari vokuIreland. Windmill Hill (yakazotevera kunzi Observatory Hill) yakasarudzwa senzvimbo yechivako sezvo yaiva nzvimbo yakakwirira kupfuura dzimwe dzose pamusoro pekoroni, ichipa maonero anotyisa eHarbour anosvika kubva kumabvazuva nokumavirira, rwizi nemugwagwa unoenda kuParramatta, nyika yakapoteredza uye yeguta rose riri pasi. Nhare yacho haina kutongopedzwa chose chose uye haina kutongopfurwa kamwe chete mukutsamwa.