The second pair, similar in layout and appearance, but larger and with 12-inch breech-loaders, were the Colossus and the Edinburgh.
Izibini zesibini, ziyafana kwimo yangaphandle nembonakalo, kodwa zinkulwana kune iintshi ezilishumi linesibini zabathwali bezinto zokufaka imbumbulu, zazi Colossus neEdinburg.