The Mere of Dead Men (or Merdelain, meaning "Slow Marching Court" in Elvish) was a swampy area located along the [[Sword Coast]] North. The name "Mere of Dead Men" referred to the thousands of dwarves, elves, and humans of the Fallen Kingdom who were slain here during the invasion of an orc army. The Mere was located along the Sword Coast on the Sea of Swords between [[Neverwinter]] and [[Waterdeep]]. The High Road skirted its eastern edges on its way through the foothills of the Sword Mountains to the east. The nearest significant settlement was Leilon to the north. The Mere of Dead Men was a cold saltwater swamp roughly 100 miles (160 km) long by 30 miles (48 km) wide along the shore. It was a desolate place full of monsters and few members of the civilized races. The swamp constantly grew over time, swallowing homes and property located close to its boundaries. It was believed that the eastern boundary of the Mere was magically bound to the High Road (perhaps via a wish spell from the Mere's creator), since attempts to reroute the road were futile and only caused the expansion of the swamp. The Mere itself was full of trees, vines, quicksand, and hidden islands, and it was generally covered in fog, making visibility very poor. The bones of fallen creatures were clearly visible throughout the Mere. The water was deep enough that it could be navigated on a flat-bottomed boat, but the dark water and hidden obstructions made that choice dangerous. Inside the Mere were the flooded ruins of a number of castles and settlements. Many of the castles had strange wards that would either strengthen certain magic or negate it. The Mere was just north of the established location of [[Yaho]]. #Location #Canon #OotA #Y1551 #CoS