Tower of hercules spain

The Tower of Hercules in A Coruña is the oldest working Roman lighthouse, dating from the 1st century and a UNESCO World Heritage site.

About this subject

The Tower of Hercules is a lighthouse located in A Coruña, Galicia, Spain. Built by the Romans in the 1st century AD, possibly under Emperor Trajan, it is the oldest working lighthouse in the world. It stands on a 57-meter-high rock and reaches a total height of 55 meters, with its original Roman base preserved and later additions such as an 18th-century neoclassical facade. The tower has been a UNESCO World Heritage site since 2009, recognized for its exceptional historical value.

Local legend associates the tower with the myth of Hercules, who is said to have buried the head of Geryon there. In reality, the name was consolidated in the Middle Ages, when the lighthouse was called "Faro de Hércules" in reference to the mythological hero. The monument has guided sailors for nearly two millennia, playing a crucial role on the Atlantic sea route. Its structure consists of a quadrangular stone tower with three levels and a dome at the top, where a light visible up to 32 nautical miles burns.

Architecturally, the Tower of Hercules is a remarkable example of Roman engineering, with an original core in opus quadratum (granite blocks) and internal ramps that allowed fuel transport for the flame. Today, the lighthouse is automated and runs on electricity, but retains its original 19th-century optical system. Surrounding the tower is a sculpture park with contemporary works, known as Monte de San Pedro Park, offering panoramic views of the city and coast.

The tower is a cultural icon of Galicia, appearing on the coat of arms of A Coruña and on various stamps and coins. It receives thousands of visitors annually, who can climb to the top via a staircase of 234 steps. The lighthouse continues to be operated by the Port Authority of A Coruña, maintaining its original function of warning ships of coastal dangers, while attracting tourists and scholars worldwide, fascinated by its longevity and history.

Frequently Asked Questions

How old is the Tower of Hercules?

It was built in the 1st century AD during the Roman Empire, making it approximately 1,900 years old. It is the oldest working lighthouse in the world.

Why is it called the Tower of Hercules?

The name comes from a medieval legend associating the lighthouse with the mythological hero Hercules, who supposedly buried the head of the giant Geryon there. The name became established in the Middle Ages.

Can the Tower of Hercules be visited?

Yes, it is open to the public. Visitors can climb the 234 steps to the top and enjoy a panoramic view of A Coruña and the Atlantic coastline.