One of the UK's leading archaeologists is here in New Zealand.
Julian Richards will be at the Whanganui Regional Museum this Thursday, January 29th, to give a public talk about one of the world's enduring mysteries -- Stonehenge, and the emerging science telling us the origins of those ancient stone formations.
Ahead of his talk Julian speaks with Mark Leishman.
Stonehenge Photo: http://www.english-heritage.org.uk/visit/places/stonehenge/history/