Channel 4’s History website has been redesigned, revamped and relaunched – making it much easier for you to access the riches it contains. See just how much history you know by attempting to answer all 100 questions in this fiendishly difficult quiz.

The rules are simple:

• Answer as many questions as you can.

• All the answers can be found somewhere on the Channel 4 History website.

• You get three lives each time you attempt the quiz.