Vintage/antique horse bridal, bit and rigging set (I Think)

Description

I know nothing about horses, but I went through a phase of collecting horse items and this is one of them. It was with other items in a box. I am not sure what they are except for looking at pictures of other horse items. I know that they are beautiful but exactly what they do I have no clue so I am not going to pretend that I know what they are or what they’re for.
I took pictures the best way I knew how the leather probably needs to be conditioned if they’re going to be actually used. I apologize for not knowing very much about the I am that I’m selling I usually do a lot of research but I looked and this is what I could find.
I hope that someone thinks that this is a beautiful set like I did.