Pedzisa mutsara unotevera: Zvaichimbova chikamu choUmambo hweOttoman asi zvaiva pachena kuti zvaisava pasi pehurumende yeOttoman, kutanga muzana remakore rechi16 Algiers yakatanga kupamba uye kutsvaka rudzikinuro. Nemhaka yenzvimbo yaro kumucheto kwezvose zviri zviviri zveOttoman neEurope zvehupfumi, uye zvichienderana nekuvapo kwayo paMediterranean iyo yainyanya kudzorwa neEuropean shipping, yakatsigirwa nemauto eEurope, piracy yakava basa guru rehupfumi. Nyika dzakasiyana-siyana dzakaramba dzichiedza kudzvinyirira makororo aivhiringidza kufamba nengarava kumadokero kweMediterranean uye aitengesa varanda kure kuchamhembe seIceland. Pakazosvika zana remakore rechi17, kusvika ku40% yevagari vomuguta racho vane 100 000 vaiva varanda vokuEurope. United States yakarwa hondo mbiri (iyo
Hondo Yokutanga neYechipiri yeBarbary) pamusoro pokurwiswa kweAlgiers pakufamba nengarava.