If you’ve ever watched Horrible Histories, you’ll know that the past is full of all kinds of foul, freaky and often very funny facts!

And when Horrible Histories is concerned, there’s only one person (or actually, animal) smart enough to remember all the outrageous events to have happened over the centuries… yes, it’s Rattus!

But while Rattus knows loads about history, the big question is – how much does he know about himself?

Well, luckily for us, we’ve got Emma on hand to ask the BIG questions about the BIG rat!

So do you reckon Rattus will be 100% accu-rat with his answers or are these rat facts history?

Watch the video now to find out more!

And if you want to find out about some of history's most horrible animals, don't forget to check out The Most Horrible Animals Ever With Rattus From Horrible Histories!

Horrible Histories: Rotten Romans is in cinemas July 26th!