Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

The Belgian library displays burned books that were salvaged from the fires of both world wars.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

This stunning limestone waterfall is the highest in Estonia.

Mysterious craters may have been home to an ancient cult.

A historic arboretum and non-conformist, non-denominational park cemetery.

An ornate aviary built during the Victorian trend of collecting exotic birds.

The world's oldest model village.

Home to one of the tallest church spires in Europe, this historic church once played host to King Henry VIII and Anne Boleyn.

This operational mill has survived centuries of destruction and construction.

Students can borrow artwork from this gallery to display in their own residences.

The graveyard with the highest IQ in Britain.

This tree was grafted from the actual tree that led Isaac Newton to ponder the theory of gravity.

One of several Lilliputian portals that are ready to transport passengers to other dimensions, if they can find them.

An ordinary lamppost situated in the middle of Cambridge has an unusual moniker and history.

An extraordinary library and archive dedicated to the history of the Arctic and Antarctic poles.

A complicated contraption for telling time by the moon.

A treasure trove of astronomical, mathematical, and scientific instruments at Cambridge University.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

One of London's oldest houses contains a mixture of both old and modern features.

This early Norman castle was the first historical monument protected by an act of Parliament.

Human-made caves excavated to hide a secret society of wealthy pagans.

These ruins of Francis Bacon's once-magnificent manor are hidden in the English countryside.

Fantastically decorated underground chambers built in the 1760s.