found: Enc. Brit., c1970 (Holy Alliance; the name given to a 19th cent. organization of collective security for Europe after the French Revolution and Napoleonic Wars. It took its name from a treaty between Alexander I of Russia, Francis I of Austria, and Frederick William III of Prussia)
found: Der Grosse Brockhaus, 1931 (Heilige Allianz; Name des internationalen Bündnisses, dessen Grundriss zuerst vom Zaren Alexander I. eigenhändig entworfen wurde)
found: Ent͡s. slovarʹ, 1901 (Soi͡uz svi͡ashchennyĭ; Svi͡ashchennyĭ soi͡uz; La Sainte Alliance)