Helen Castor is joined by Professor Ted Vallance from the University of Roehampton and Dr Alex Woolf from the University of St Andrews.

On the 350th anniversary of the Great Fire of London, Dr Tom Charlton heads to St Paul's to learn how preparatory work by Sir Christopher Wren and the storage of printers manuscripts fuelled the inferno. Afterwards, the building lay in ruins and accusations flew freely - many suspecting the destruction of the historic church was the work of Catholics. After an outbreak of the plague and war with the Dutch, these were difficult times for Charles II and the restored monarchy.

Tom Holland visits Glasgow where archaeologists are working on the newly discovered ruins of what they believe to be a twelfth century bishop's palace. The find is shedding more light on the history of the kingdom of Strathclyde, which stretched from the Clyde into modern Cumbria and played a part in fighting Athelstan's attempts to bring all of Britain under his rule in the tenth century. The English king of Wessex and Mercia won the battle against the Scottish kingdoms but was only successful in creating what we now know as England. Alex Woolf explains how long it took for Scotland to become a political entity.

Also, Al Murray nominates Field Marshal Bernard Montgomery for the Making History plinth and Tiffany Watt Smith unpacks the history of anger.

Producer: Nick Patrick