Kong Humbles Grav ("King Humble's Grave") is one of Langelands most well-known prehistoric dolmens. It is about 55m long and 9m wide. Around the sides of the long barrow there are set of 74-77 kerb stones. The archaeological excavation has revealed c. 4000 years old human bones in the grave. The grave name is misleading, because the King "Humble" is believed to lived in c. 300-400 AD.
References:Manarola is a small town, a frazione of the comune of Riomaggiore. It is the second-smallest of the famous Cinque Terre towns frequented by tourists, with a population of 353.
Manarola may be the oldest of the towns in the Cinque Terre, with the cornerstone of the church, San Lorenzo, dating from 1338. The local dialect is Manarolese, which is marginally different from the dialects in the nearby area. The name 'Manarola' is probably a dialectical evolution of the Latin, 'magna rota'. In the Manarolese dialect this was changed to 'magna roea' which means 'large wheel', in reference to the mill wheel in the town.
Manarola's primary industries have traditionally been fishing and wine-making. The local wine, called Sciacchetrà, is especially renowned; references from Roman writings mention the high quality of the wine produced in the region.