Experience what life was like in Ireland during the Viking and medieval ages.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

"Bite or Smite" became the unlikely mascot of a Tampa suburb.

An icon among Florida's pre-Disney tourist attractions.

A tiny, unassuming park in Tampa that belongs to the Republic of Cuba.

Believed to be haunted, this old cemetery is beautifully adorned with Spanish moss hanging from the trees.

One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

A vast array of tropical plants collected by a vacationing couple.

Despite being made of a seashell mortar, the crumbling remains of this historic Florida mill are still standing.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

A luxuriant botanical garden below sea level.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

Town of spiritualists and mediums in Florida.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.