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The book is American Vikings.

We have L'Ance en Meadow.

That's established.

You can visit it.

There are remains of the camp.

We have very little else that stands up, however.

But there's been a lot of effort over the last few centuries.

Martin, I enjoy these episodes because I'd always heard

there were other places

that the Vikings traveled to.

We're looking for them.

I understand.

There continue to be, however,

ruin carvings in rocks, Minnesota, Nova Scotia, however, ruin carvings in rocks,

Minnesota, Nova Scotia, Maine,

and on.

I believe there's one

as far south as Massachusetts.

Oh, there's one in Rhode Island.

What do we know about these carvings,

...