..at the other end of the spectrum, here's one i just acquired, appears to be a yat bladed hunting sword/hanger. blade looks like the latter half of the 19c yataghan bayonet type popular thru europe. appears to have a side shell or rain guard on the right side. should arrive in a few days. no dimensions or markings were mentioned by the vendor.
organised mounted hunting was indeed the province of the rich, especially the nobility, but they also supplied their staff with these weapons, plain to start, and increasingly ornate as they wanted to show off their ability to equip their helpers.
hunting swords, hangers, daggers, trousse, were carried by the lower classes, usually more functional than their bosses more ornate models that may not even be sharpened or ever tasted blood.
as noted, the naval officers liked the handy hunting hangers too. spain issued some nice yat blades artillery swords for the last couple of decades in the 19c, some of which wound up in the states after our little war with them in cuba. i have one model 1881 marked 1895 and Toledo i posted earlier here somewhere...i like yataghan-like sharp pointies.