This once-majestic, now-abandoned Victorian castle has seen better days.

This observatory within Europe's first dark sky park offers stunning views of the night sky.

This castle was first occupied in the 1400s and has undergone major restoration in recent times.

An ancient Roman altar named after Robert the Bruce.

A monument honoring 81 residents of this Scottish town who were executed for witchcraft in the 16th century.

Attached to this castle is a local church.

Beneath this headstone lie the severed body parts of three individuals who were caught up in a bloody period of Scottish history.

Believed to be the capital of the the ancient kingdom of Dál Riata.

These unique weather vanes honor Scotland's most famous bard and decorate this walkway.

Once the overnight home of Mary Queen of Scots.

An unpaid bill, a stolen stone, and a famous fashion designer rest peacefully alongside a heroine of Highlands history.

A former church that has been chronicling the Scottish island of Islay's rich history since the 70s.

The ruins of this magnificent Scottish castle blend both Gothic and Renaissance architectural styles.

The remains of a 19th-century carving of what was to be a signal light on the Firth of Forth Estuary.

It's believed this well was once plagued with evil spirits until St. Columba purified the water.

A beautifully-carved Pictish stone encased in a protective glass structure.

These stones date back to the 3rd or 2nd millennium B.C.

This ancient monument has been dissembled and put back together at least twice.

Inside a Scottish castle hangs the tattered remains of a flag with murky origins and supposed magic powers.

From fortification to folly, this hilltop structure has undergone many changes in the last 800 years.

A gap marks the spot where a now-missing stone once completed the circular arrangement at this Neolithic site.

Did the legendary Scottish knight William Wallace actually take refuge here after a major battle?

A circle made up of 19 boulders has stood in Scotland's Bladnoch Valley for some 4,000 years.

Considered "the most original, complete, and unimproved" circles in Aberdeenshire.