Knocker

And while goblins do show up in a number of European cultures, we're gonna focus on the ones that are specific to Britain here.

The Tommyknockers of Wales and Cornwall, for example, are known to lead miners to rich ore veins and also to knock as a way of warning people of mine collapses.

They're also known for stealing tools and blowing out candles as a little bit of mischief, and they made the journey over to America with Welsh and Cornish coal miners.

Yes, that's right, Pennsylvania, we are full of goblins.

On the opposite end of the spectrum, from the rather good-natured and mischievous Tommyknockers, are the Redcaps, and Redcaps are known as solitary and violent, mean-spirited little creatures more known for murder than mischief.

They were said to live in abandoned castles and even mines, going after anybody who bothered to get a little bit too close.

And as you can imagine, they were called red caps because they had red caps.

He has a hook, and he wants your meat.

The troll will get me.

The Tommyknockers.

They could be Tommyknocker estates.

I could...