Pedzisa mutsara unotevera: Culmore Fort yaiva nzvimbo inokosha yaiva nechokuita neguta reDerry. Muna 1608 apo Sir Cahir O'Doherty, aimbova mutungamiriri akavimbika weGaelic, akatanga Kumukira kwaO'Doherty nokutora uye
achipisa Derry akatanga nokutora kutanga zvombo zvaibva munochengeterwa zvombo paCulmore pashure pokunge atora mutungamiriri waro Kaputeni Henry Hart.