The current settlement of the Davos area started back in High Middle Ages with the immigration of Rhaeto-Romans. The village of Davos is first mentioned in 1213 as Tavaus. From about 1280 the barons of Vaz allowed German-speaking Walser colonists to settle down, and conceded them extensive self-administration rights, causing Davos to become the largest Walser settlement area in eastern Switzerland. Natives still speak a dialect that is atypical for Graub�nden, showing similarities with German idioms of western parts of Switzerland, especially the Upper Valais.
In 1436, the League of the Ten Jurisdictions was founded in Davos.
From the middle of the 18th century, Davos became a popular destination for the ailing because the micro climate in the high valley was deemed excellent by doctors and recommended for lung disease patients. Robert Louis Stevenson, who suffered from tuberculosis, wintered in Davos in 1880 at the recommendation of his Edinburgh physician Dr. George Balfour. Arthur Conan Doyle wrote an article about skiing in Davos in 1899. A sanatorium in Davos is also the setting of the Thomas Mann novel Der Zauberberg (The Magic Mountain). Between 1936 and 1938, Ernst Ludwig Kirchner, then at the end of his life, depicted Davos and the Junkerboden. His painting has a both romantic and pantheistic atmosphere and simplified formal structure.
In the "natural ice" era of winter sports, Davos, and the Davos Eisstadion was a mecca for speed skating. Many international championships were held here, and many world records were set, beginning with Peder �stlund who set four records in 1898. The only European Bandy Championship was held in the town in 1913 with England victorious. Subsequently, Davos became a famous ski resort, especially frequented by tourists from the United Kingdom and the Netherlands. After peaking in the 1970s and 1980s, the city settled down as a leading but less high-profile tourist attraction
