Scotland

The Callanish Stones on the Isle of Lewis, Scotland. These stones have been standing here for 4,200 years -- roughly as long as Stonehenge. This site is similar to hundreds like it (although not as grand) in Scotland.

The Callanish Stones on the Isle of Lewis, Scotland. These stones have been standing here for 4,200 years -- roughly as long as Stonehenge. This site is similar to hundreds like it (although not as grand) in Scotland.

The Callanish Stones on the Isle of Lewis, Scotland. These stones have been standing here for 4,200 years -- roughly as long as Stonehenge. This perspective is looking westward along the line of stones. This site is similar to hundreds like it (although not as grand) in Scotland.