(Contains 20 photos)
Walk Into Prehistory portfolio Here are a few selected highlights from my forthcoming book 'Walk Into Prehistory' to be published by Frances Lincoln in July 2012.
(Contains 37 photos)
Henge Diggers portfolio an exhibition of archaeological practice and tools from the Stonehenge Riverside Project.
(Contains 30 photos)
Stonehenge portfolio the online exhibition of Stonehenge - an intimate portrait
(Contains 15 photos)
Ayutthaya portfolio The ancient capital of Siam
(Contains 11 photos)
Sukhothai portfolio Thailand's first capital and a World Heritage Site
(Contains 16 photos)
Copan portfolio a photographic portrait of the Mayan city in Honduras
(Contains 22 photos)
Tikal portfolio Portrait of a Mayan city
(Contains 42 photos)
Travel portfolio Images of places, buildings, people and anything else I've felt like photographing around the world.
(Contains 25 photos)
Monument portfolio Evocative images of archaeological, historical and heritage places from around the world
(Contains 12 photos)
Ancient Peakland portfolio A selection of images from my guide to Peak District archaeology due out in July
(Contains 29 photos)
Fleet portfolio Hastings small boat fishing fleet
(Contains 9 photos)
Elephant portfolio A few up close and personal shots of Asian elephants
(Contains 10 photos)
Linear portfolio Lines make up the world
(Contains 5 photos)
Faces of Buddha portfolio Photographs appearing in my Faces of Buddah exhibition at Airy Fairy, London Rd, Sheffield through March.
(Contains 3 photos)
Refused portfolio An ongoing project to explore what is left behind and how the discarded detritus of human everyday life become storytellers for absence and the gaps that form in societies.