Maori remains found at a British university were handed back to New Zealand at a repatriation ceremony overnight.
The koiwi tangata (skeletal remains) and toi moko (tattooed head) were discovered at the University of Birmingham's anatomy department, where they had been in storage for many years.
The remains have never been on display, and how they arrived at the university or even in the United Kingdom is shrouded in mystery.
Researchers from Te Papa museum will now work to establish the origin of the remains so they can be returned to the iwi.
A delegation from Te Papa travelled to the university this week ahead of the repatriation ceremony, which was conducted as a a traditional tangihanga, including a powhiri, prayers and waiata.