The industrialist Sir Henry Tate was the early benefactor of the Tate Collection, rooted in the art of the 18th and 19th centuries. Tate's fortune - much of which was spent on philanthropic initiatives in Britain - was founded on the importation and refining of sugar, a commodity inextricably linked to slave labour in the Caribbean. There were a number of initiatives across the Tate galleries to explore these connections. 'Tracks of Slavery' at Tate Britain displayed a selection of images from the Tate's collections which provided a commentary on the relationship of British society with slavery. Displays at Tate Modern included a selection of new acquisitions linked by their treatment of issues arising from slavery and oppression. Tate Liverpool exhibited paintings by Ellen Gallagher. Special events included Freedom Songs at Tate Britain (workshops to create poetry and music by exploring themes of slavery and freedom) and a discussion at Tate St Ives looking at the links between Cornish maritime traditions, the slave trade and the Caribbean.