This month we have questions on Agatha Christie, Macbeth, Central American revolutionaries, and a mutt-loving monarch.
Can you recognise these obscure American presidents?
This month we have questions on the Titanic, a mutt-loving monarch and the Gordon Bennett cup for ballooning.
Questions on Ivan the Terrible, a fiery-faced king and a Presidential Pulitzer prize.
This month's quiz has questions on the Achaemenid Empire, Queen Victoria and the four 'humors'.
This month we have questions on Cinco de Mayo, the Prebendaries Plot and classical Sparta.