A collection of historic buildings in central Birmingham blend seamlessly into the cityscape but have an interesting story to tell.

This ingenious engineering solution was built to stop the "theft" of canal water.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

This series of Scottish caves has no clear purpose other than baffling historians.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

Harlequin costumes, signed scripts, and armor-wearing puppets.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

This whimsical winery by Antoni Gaudí looks ripped from the pages of a fairytale.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.