Säntis was the name of a canton of the Helvetic Republic from 1798 to 1803, consisting of the territory of St. Gallen, Appenzell, and Rheintal. Its capital was St. Gallen. [[Image:Ostschweiz1798.png|thumb|400px|Eastern Switzerland in 1798, with [[condominium (international law)|shared territories]] in grey and associate members of the Confederacy outlined {{Legend|#e8f68a| Imperial Abbey of St. Gall}} {{Legend|#f88f3d| Free Imperial City of St. Gallen}} {{Legend|#de9713| Appenzell Ausserrhoden}} {{Legend|#deb92b| Appenzell Innerrhoden}} {{Legend|#d5d5d5| Shared territories of the Confederacy}} {{Legend|#8ecf72| Canton of Glarus and the County of Werdenberg}} {{Legend|#d8d67e| Canton of Zürich and Lordship of Sax}} {{Legend|#f7c77a| Three Leagues}} {{Legend|#d87cbb| Canton of Schwyz}} ]]