Mystery surrounds the presence of wooden posts that extend across a picturesque beach in North Wales. To onlookers, these stakes may appear to be abandoned groynes intended to control sand movement. However, visitors are often left perplexed about their origin, speculating that they could be remnants of a maritime incident, fishing structures, or possibly part of an ancient sunken forest similar to Trearddur Bay. Despite these theories, the truth behind these pillars dates back to the 1940s, unravelling a different narrative altogether.
The shoreline from Llanddona to Red Wharf Bay in Anglesey boasts a rich history, with connections to both witchcraft folklore and wartime aviation heritage. Notably, Llanddona Beach holds significance as the birthplace of the iconic Land Rover, where engineering director Maurice Wilks first conceptualised the design and tested prototypes. In a lesser-known chapter, the area served as an experimental flight zone pioneered by aviation maverick William Ellis Williams, commencing his aerial experiments as early as 1911.
Williams, born in Bethesda in 1881, established an “aeroplane shed” at Llanddona, constructing his own monoplane and achieving test flights by 1913. These aviation endeavours were disrupted by World War I, shifting the beach’s focus towards defensive strategies during World War II. Concerns of invasion led to the fortification of the area with barbed wire, anti-invasion measures, and a concealed gun battery overlooking the beach.
To deter potential enemy aircraft landings, wooden posts were embedded between the high and low watermarks. Although the war has long ended, the remnants of these posts continue to dot the beach—a testament to a bygone era when the threat of invasion loomed large. The decayed gun-house, suffering damage in a 1960s storm, remains as a reminder of the area’s wartime history, reflecting the enduring legacy of past conflicts on this tranquil coastal stretch.
Despite the passage of time, these weathered remnants stand as silent witnesses to an era marked by conflict and resilience, casting a shadow of historical intrigue over the serene Welsh beach.