Story of the biggest man-made explosion before the atomic bomb, in Halifax, Nova Scotia. (R)
BBC Radio 3
Blake Morrison visits the writer's home in Tennessee and follows his footsteps to Alabama. (R)
3/3 Adam Nicolson visits the locations of Odysseus's journey home in Homer's Odyssey.
2/3 Focusing on the locations of the Trojan War featured in Homer's Iliad.