Enter a clue or pattern or both:
The ClueWilhelm I ruled it (7 letter answer)
NotesThe answer PRUSSIA is rarely seen, appearing only about once every 2100 puzzles.
Related CluesBaltic region
King Frederick I's realm
European kingdom: 1701-1871
Otto von Bismarck's realm
Realm of Otto von Bismarck
Where Wilhelm I ruled
DefinitionPRUSSIA as a noun:
1. (Prussia, Preussen) = a former kingdom in north-central Europe including present-day northern Germany and northern Poland; "in the 19th century Prussia led the economic and political unification of the German states"