An Oakeshott Type XVIa longsword, used around late 14th century with a 90cm blade with a single fuller and a diamond cross-section. Such blade can both cut and thrust very well. Wheel pommels like this were often found on such swords.
This particular model weighs around 1450g with a 10cm point of balance in front of guard. Blade thickness tapers linearly from 8mm at the base.
![Oakeshott type xvia sword](https://www.albion-swords.com/articles/images/typology/typology/XVIa.jpg)