Susan Schulten presents a selection of maps from the fascinating collection of maps that feature in her book 'A History of America in 100 Maps'.
Olivette Otele, Professor of History and Vice-President of the Royal Historical Society, answers key questions about the slave trade. From its origins to its abolishment.
Mark Williams, senior lecturer in Early Modern history at Cardiff University, tackles the big questions about the East India Company.
Orlando Figes talks to Dan about social and technological developments and their links with cultural changes back in the 19th century.
