evidence: Carlingford, nestled on the shores of Carlingford Lough and framed by the Cooley Mountains, is more than just a picturesque town. It is a treasure trove of history, filled with tales of Viking invaders, medieval knights, and ancient myths. For history buffs, Carlingford offers a unique journey through time, with well-preserved medieval architecture and captivating legends. Let’s dive into the rich historical tapestry that makes Carlingford a must-visit for those with a passion for the past. [...] Carlingford’s story begins with the Vikings, who arrived on the shores of Ireland in the 9th century. Attracted by its strategic location along the lough, the Vikings established a settlement in the area, using it as a base for raiding and trading. Evidence of their presence can still be felt in the region, particularly in the town’s layout and name. The word "Carlingford" is believed to be derived from the Old Norse "Kerlingfjǫrðr," meaning "narrow sea inlet of the hag," referring to a local mythological figure. [...] Carlingford is one of the best-preserved medieval towns in Ireland, and a stroll through its winding streets feels like stepping back in time. One of the town’s most notable medieval landmarks is the Tholsel Gate, once part of the town’s fortified walls. Originally built as a gatehouse in the 15th century, the Tholsel served as the town’s toll gate and later as a prison.