Teach Solais ar Oileán sa Tuaidh

The Teach Solais ar Oileán sa Tuaidh, also known as Eagle Island Lighthouse, is situated on Eagle Island, An Geata Mór Thuaidh ED, Westport-Belmullet Municipal District, County Mayo, Connacht, Ireland. The lighthouse is easily accessible by road or sea, with nearby parking facilities available.

History

The Teach Solais ar Oileán sa Tuaidh was constructed in 1865 and has been an important aid to navigation for mariners ever since. Its strategic location on Eagle Island makes it a critical point of reference for ships navigating the treacherous waters of the Atlantic.

Architecture

The lighthouse stands at a height of 67 metres (220 ft) above sea level, with its focal height reaching 100 metres (328 ft). The tower is constructed from limestone and granite, with a distinctive octagonal shape that has become iconic in Irish coastal architecture. The light source is a first-order Fresnel lens, which projects a beam of white light 19 nautical miles into the surrounding waters.

Light Characteristics

The Teach Solais ar Oileán sa Tuaidh emits a Fl (first-order) light with a period of 15 seconds and a sequence of 0.1+(2.5)+0.1+(2.5)+0.1+(9.7). This pattern is designed to be seen from a distance, providing vital guidance for mariners navigating the Irish coast.

Current Status

The lighthouse remains an active aid to navigation, with its radio station broadcasting on AIS (Automatic Identification System) channel 16. However, it has been automated since its construction in 1865, with no manual keeper required to tend the light source.

Heritage Status

The Teach Solais ar Oileán sa Tuaidh is a protected monument under Irish law, recognized for its historical and architectural significance. Its listing on the National Inventory of Architectural Heritage (NIAH) ensures that it will be preserved for future generations to appreciate.

Notable Historical Events

During World War II, the Teach Solais ar Oileán sa Tuaidh played a crucial role in guiding Allied ships through the treacherous waters of the Atlantic. Its light was an important reference point for convoys and supply vessels, helping to ensure their safe passage through the Irish Sea.

Additional Information

The lighthouse is open to visitors during certain times of the year, offering a unique opportunity to explore its historic tower and learn about its rich history.