'House Slave - Field Slave: A Portrait of Contemporary Slavery' was created in 2007 by Nicola Green in collaboration with Anti-Slavery International and first exhibited at Dulwich Picture Gallery. The artwork explored the concept of contemporary slavery and the stories of those still enslaved. The exhibition consisted of a large 'altarpiece' scale triptych set alongside artefacts of contemporary slavery from the International Slavery Museum and photos and text from Anti-Slavery International. It was later exhibited as part of Haringey's Black History Month at Bruce Castle Museum in 2010. The triptych is now in the permanent collection at the International Slavery Museum in Liverpool. Workshops were held at Dulwich Picture Gallery, The Prince’s Drawing Clubs, and International Slavery Museum in which students developed their skills in reading a work of art as a narrative, and responded by creating artworks that told their own personal story.