Flags and arms of cantons of Switzerland Flags and arms of cantons of Switzerland Each of the 26 modern cantons of Switzerland has an official flag and a coat of arms. The history of development of these designs spans the 13th to the 20th centuries. The cantons are listed in their order of precedence given in the federal constitution. This reflects the historical order of precedence of the Eight Cantons in the 15th century, followed by the remaining cantons in the order of their historical accession to the confederacy. "Standesfarben" were used to identify the (historical) cantons when the full banner was not available for display, although
Flags and arms of cantons of Switzerland arranging cantonal insignia in shields ("escutcheons") as coats of arms arises in the late 15th century. The "Tagsatzung" in Baden was presented with stained glass representations of all cantons in ca. 1501. In these designs, two cantonal "escutcheons" were shown side by side, below a shield bearing the Imperial Eagle and a crown, flanked by two banner-bearers. Based on these, there arose a tradition of representing cantonal arms in stained glass ("Standesscheiben"), alive throughout the early modern period and continued in the modern state. The flag of Zürich is derived from a blue-and-white design attested since the 1220s, the diagonal