This modern labyrinth lies in the shadow of a ruined medieval castle.

The last four extravagant street signs of London's historic banking street.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

The cedar tree in Highgate Cemetery earned its title by accident.

A monument to the thrice mayor of London who according to lore made his fortune by selling his rat-chasing cat.

A hands-off space for graffiti artists to hone and display their skills.

An unusual round church in London with a Templar past.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This medieval church is not only notable for its architecture, but also its connection with LGBTQ+ history.

Makers and sellers of the original and finest York Ghosts.

The little-known second castle that William the Conqueror built in York.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

A century-old tradition has culminated in a small but singular collection of feline effigies.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

A multi-storied painting that depicts the area's rich and diverse maritime history.

A rare remnant of an exposition that took place nearby at the end of the 19th-century.

This city square dates back to the Scottish Enlightenment and was home to some of Scotland's brightest minds.

This figure of a local merchant is said to reanimate and do a dance during Hogmanay.

The final resting place of one of the most important figures in the world of tea.

The largest terracotta fountain in the world, built to commemorate Britain’s Victorian achievements.