Romansh language Grisons, the language borders largely stabilized in the 16th century and remained almost unchanged until the 19th century. This language area is often called the "Traditional Romansh-speaking territory", a term introduced by the statistician Jean-Jacques Furer based on the results of the Swiss censuses. Furer defines this language area as those municipalities in which a majority declared Romansh as their mother tongue in any of the first four Swiss censuses between 1860 and 1888. In addition, he includes Fürstenau. This represented 121 municipalities at the time, corresponding to 116 present-day municipalities. The villages of Samnaun, Sils im Domleschg, Masein, and
Romansh language surviving work in Romansh is the "Chianzun dalla guerra dagl Chiaste da Müs" written in the Putèr dialect in 1527 by Gian Travers. It is an epic poem describing the First Musso war which Travers himself had taken part in. Subsequent works usually have religious themes, including Bible translations, manuals for religious instructions, and biblical plays. In 1560, the first Romansh translation of the New Testament: "L'g Nuof Sainc Testamaint da nos Signer Jesu Christ" by Giachem Bifrun, was published. Two years later, in 1562, another writer from the Engadine, Durich Chiampel, published the "Cudesch da Psalms", a collection of