Pasties

Have you ever heard of or eaten a pasty before? It's a type of wrap dish in that it consists of meat and vegetables folded up inside a pastry. Here's a picture:

The pasty is on the right, below the baked potato and next to the baked beans. Pasties are associated with the English county of Cornwall, located in the south-west of the country; it is assumed that they originated in that county, but from what I understand the exact origins are not clear.