Fastnes or Fastness: How To spell?
The word Fastnes is misspelled against Fastness, an adjective meaning "A fast place; a stronghold; a fortress or fort; a secure retreat; a castle; as, the enemy retired to their fastnesses in the mountains."
The word Fastnes is misspelled against Fastness, an adjective meaning "A fast place; a stronghold; a fortress or fort; a secure retreat; a castle; as, the enemy retired to their fastnesses in the mountains."