Romansh language develop. During the 19th century the area where the language was spoken declined, but the Romansh speakers had a literary revival and started a language movement dedicated to halting the decline of the language. In the 2000 Swiss census, 35,095 people (of whom 27,038 live in the canton of Grisons) indicated Romansh as the language of "best command", and 61,815 as a "regularly spoken" language. In 2010, Switzerland switched to a yearly system of assessment that uses a combination of municipal citizen records and a limited number of surveys. Based on this yearly system, the number of people aged 15
Romansh language various Romansh-speaking regions would still have developed their own separate written standards. Instead, several regional written varieties of Romansh began appearing during the 16th century. Gian Travers wrote the first surviving work in Romansh, the "Chianzun dalla guerra dagl Chiaste da Müs", in the Putèr dialect. This epic poem, written in 1527, describes the first Musso war, in which Travers himself had taken part. Travers also translated numerous biblical plays into Romansh, though only the titles survive for many of them. Another early writer, Giachem Bifrun, who also wrote in Putèr, penned the first printed book in Romansh, a catechism