 Approaching Tongatapu, he rested at one of the outer islands and that island from then on was called Motutapu ("sacred island"), because it had served as a resting place for a Tui Tonga.He then went on to Malapo.But night came, and the procession had to stop on an island in the lagoon, close to Folaha, and that island is still known as Moungatapu ("sacred mountain").