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!
One thing you must realise is that there is no such thing as pure iron/steel these days. Iron/steel isn't nearly as strong now as it was in medieval times. However, with that said, iron in early medieval times was so soft you could hack right through a helm with a sword and leave a nice lil mark on the skull (depending on the grade of iron used on the sword and the helm, ofcaurse). After many hundreds of years of fine tuning, however, the only use the sword had was to puncture the plate. That was very difficult, however, since the grade of steel was so hard... only blunt instruments and weighted axes had any use against plate armor in later medieval times. Makes me wonder why rapiers were so popular then and why less people wore plate (Other than it's obsene costs... a nice suit of armor would cost as much as a nice lexus does now... and a kings suit would be as much as a rols royce).