Naʻe tuku ʻa e hingoa ʻo e Tuʻi Tonga ʻe Siaosi Tupou I ʻi 1865 ʻosi ʻa e hala ʻo Sanualio Laufilitonga. Kae naʻe fokotuʻu maʻa hono foha, ko Viliami, ʻa e huafa fakanofo foʻou, ko e Kalaniuvalu. Naʻe hoko ia ki he hingoa fakanōpele ʻi 1875.