The remnants of a facade from a 19th-century market stall emporium.

A 13th-century stronghold that has fallen into ruin.

This stone was once used by druids to determine a person's innocence or guilt.

Legends surrounding this megalithic tomb range from giants to a dwarf named Trollid.

One of two Irish-style round towers in Scotland, this structure has mysterious origins.

This grave marks one of few bodies retrieved from the disastrous Franklin Arctic expedition.

Some believe that the stone once used to coronate Scottish kings resides inside this bar.

A red-brick beacon stands against the tempestuous Atlantic, on the windiest site in the United Kingdom.

A 16th-century castle unexpectedly nestled within a post-war housing development.

This pyramid is dedicated to all those who suffered martyrdom for civil and religious liberty in Scotland.

A double cantilever system bridge that was designed to prevent flood damage.

The ruins of Scottish sea salt production.

An 18th-century viewpoint across the surrounding highlands.

These wooden pipes were crucial to providing water to Medieval Edinburgh.

An angelic, yet demonic-looking figurine presides over one of Glasgow's most ancient streets.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

A pair of mosaics marks the spot where the last accused witch of Dundee was put to death.

The most northern place on the mainland of Great Britain.

A memorial commemorating the only Scottish police investigation into an extraterrestrial incident.

FIFA deemed this isolated field one of the most remarkable places to play the sport.

Remnants of the Roman empire's northern frontier nestled in suburban Glasgow.

A British plaque explains that a house was built using the spoils of the first international golf bet.

The ruins of the second of three churches dedicated to the saint in a touristic Scottish town.

Some cheeky plantings brighten an old slipway on Scotland's Firth of Forth.