This in turn led to the well-known three-island type of cargo vessel with forecastle, bridge and poop superstructures.
Olu jiko luthumela ngakulo lwaziwayo lweziqithi ezintathu zeendidi zemithwalo yezithuthi yenqanawa ngokwendawo engaphambi kwenqanawa ekuhlala kuyo oomatiloshe, bebrorho kunye nomgangatho ophakamileyo kwindawo esemva esikhepheni kwisakhiwo esingaphezulu kwesinye.