Whilst there may be times and places where it is perfectly legally acceptable to swing a sword around and other such weapons, at many times in history weapons have either been limited to the nobility only (as in the Japan of the Tokugawa Shoguns) or outright banned for almost everybody (as in most Western countries today.) Even in more weapon-friendly fantasy worlds, there may be times and places where weapons are banned for most people (such as at the court of a noble, or in certain taverns whose owners really don't want sword fights in their establishment.) With this is mind, here are 30+ items that can be used as weapons.
The Anunnaki are a secret society in the Cosmic Era
And Cain went out from the presence of the LORD, and dwelt in the land of Nod, on the east of Eden.
A foundation 'Secret' of the Cosmic Era
Melpomene's Espers? Ha! Let me know how that goes, and after that let me know when you find Atlantis and Jimmy Hoffa!