A friend of mine bought two sabers, of which he knows nothing of. My personal era of interest is medieval, so I, too, know next to nothing of these. I only had a few minutes to inspect them, and take a few hasty pictures, so here they are
The first is a double-edged saber, both edges sharpened the entire length of the blade. No markings that I could see anywhere:




The second is hanger sword, there appears to be a myriad of these from the 18th and 19th centuries. No markings whatsoever, except perhaps something on the left side of the blade near the handguard:





Any help or guidance to the right direction will be greatly appreciated.