The egwugwu are a symbol of the culture and independence of the Umuofia. The egwugwu are seen as ancestral gods, though in actuality they are masked Umuofia elders. The egwugwu serve as respected judges in the community, listening to complaints and prescribing punishments and deciding conflicts
It describes the word arrived. Arrived is the verb and late describes how he arrived. Hope this helps!