The Tower of Hercules (Torre de Hércules) is an ancient Roman lighthouse on a peninsula about 2.4 km from the centre of A Coruña. The structure is 55 metres (180 ft) tall and overlooks the North Atlantic coast of Spain. It has been a UNESCO World Heritage Site since 2009. It is the second-tallest lighthouse in Spain.
The tower is known to have existed by the 2nd century, built or perhaps rebuilt under Trajan, possibly on foundations following a design that was Phoenician in origin. It is thought to be modeled after the Lighthouse of Alexandria. Its base preserves a cornerstone with the inscription MARTI AUG.SACR C.SEVIVS LVPVS ARCHTECTVS AEMINIENSIS LVSITANVS.EX.VO, permitting the original lighthouse tower to be ascribed to the architect Gaius Sevius Lupus, from Aeminium (present-day Coimbra, Portugal) in the former province of Lusitania, as an offering dedicated to the Roman god of war, Mars.
The tower has been in constant use since the 2nd century and is considered to be the oldest extant lighthouse. The base of the building has 8 sides, the tower is 4 sided, continuing to be 8 sided with a final dome on top.
In 1788, the original, three-storey tower was given a neoclassical restoration, including a new 21-metre fourth storey. The restoration was finished in 1791. Within, the much-repaired Roman and medieval masonry may be inspected.
Through the millennia many mythical stories of the lighthouse's origin have been told. According to a myth that mixes Celtic and Greco-Roman elements, the hero Hercules slew the giant tyrant Geryon after three days and three nights of continuous battle. Hercules then—in a Celtic gesture—buried the head of Geryon with his weapons and ordered that a city be built on the site. The lighthouse atop a skull and crossbones representing the buried head of Hercules’ slain enemy appears in the coat-of-arms of the city of Coruña.
Another legend embodied in the 11th-century Irish compilation Lebor Gabála Érenn King Breogán, the founding father of the Galician Celtic nation, constructed a massive tower of such a grand height that his sons could see a distant green shore from its top. The glimpse of that distant green land lured them to sail north to Ireland. According to the legend Breogán's descendants stayed in Ireland and are the Celtic ancestors of the current Irish people. A colossal statue of Breogán has been erected near the Tower.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).