Romansh language languages" and "official languages". The status of a national language was largely symbolic, whereas only official languages were to be used in official documents, a status reserved for German, French, and Italian. The recognition of Romansh as the fourth national language is best seen within the context of the "Spiritual defence" preceding World War II, which aimed to underline the special status of Switzerland as a multinational country. Additionally, this was supposed to discredit the efforts of Italian nationalists to claim Romansh as a dialect of Italian and establish a claim to parts of Grisons. The Romansh language movement led
Romansh language by 1928, when the "Pitschna introducziun a la nouva ortografia ladina ufficiala" by Cristoffel Bardola was published. A separate written variety for Sutsilvan was developed in 1944 by Giuseppe Gangale. Around 1880, the entire Romansh-speaking area still formed a continuous geographical unit. But by the end of the century, the so-called "Central-Grisons language bridge" began to disappear. From Thusis, which had become German-speaking in the 16th/17th century, the Heinzenberg and Domleschg valleys were gradually Germanized over the next decades. Around the turn of the century, the inner Heinzenberg and Cazis became German-speaking, followed by Rothenbrunnen, Rodels, Almens, and Pratval, splitting