University of St Andrews and Quarter Days. Martinmas, on 11 November, was originally the feast of Saint Martin of Tours, a 4th-century bishop and hermit. Candlemas originally fell on 2 February, the day of the feast of the Purification, or the Presentation of Christ. Martinmas semester runs from early September until mid-December, with examinations taking place just before the Christmas break. There follows an inter-semester period when Martinmas semester business is concluded and preparations are made for the new Candlemas semester, which starts in January and concludes with examinations at the end of May. Graduation is celebrated at the end of June. In a
St. Martin, Graubünden education (either university or a "Fachhochschule"). St. Martin has an unemployment rate of 0%. , there were 13 people employed in the primary economic sector and about 7 businesses involved in this sector. 1 person is employed in the secondary sector and there is 1 business in this sector. No one is employed in the tertiary sector. The historical population is given in the following table: St. Martin, Graubünden St. Martin (, Romansh: "Sogn Martin") is a municipality in the district of Surselva in the Swiss canton of Graubünden. On 1 January 2015 the former municipality of St. Martin merged