The Order of the Iron Gauntlet is the oldest in the Kingdom. They are the order of the King’s Guardian Knights. Though they are Generals and Warriors of note, they act as the King’s bodyguards in battle and interesting situations.
This is a knightly order of the kingdom, which does not require its members to of noble line, just noble attitude. Each member must be knighted for duty to kingdom or be of knightly rank (or greater) by birth. The order was formed by the Queen of the Rose, Queen Isa, hence the name. The order’s primary duty is as The Queen’s Guard.
If a fighter has a +1 sword that only gives that plus one if he does an exhausting practice routine in the morning, he's liable to ditch the magic sword and just use an old fashioned chunk of steel. Rather than being wore out and need to rest a couple hours before he gets started just in case he needs that plus one, he could just strap on a blade and ride off without having to deal with all the issues. (From Something Agar said)