St. Martin's Day calendar. It remains popular today, especially among young people and the rural population. Martinmas celebrates the end of the agrarian year and the beginning of the winter period. Among Estonians, Martinmas also marks the end of the period of All Souls, as well as the autumn period in the Estonian popular calendar when the souls of ancestors were worshiped, a period that lasted from November 1 to Martinmas (November 11). On this day children disguise themselves as men and go from door to door, singing songs and telling jokes to receive sweets. In Southern Estonia, November is called "Märtekuu" after
Alexis St. Martin processes of digestion by dangling food on a string into St. Martin's stomach, then later pulling it out to observe to what extent it had been digested. Beaumont continued to experiment on St. Martin off and on until 1833, performing an estimated 200 experiments in 10 years. Alexis St. Martin allowed the experiments to be conducted, not as an act to repay Beaumont for keeping him alive, but rather because Beaumont had the illiterate St. Martin sign a contract to work as a servant. Beaumont recalls the chores St. Martin did: "During this time, in the intervals of experimenting, he