Celler hole find

[NEPA Bud]

I fould this badly deteriorated PC and kept it because of the handle shape and have been trying to identify. Last night I show my friend a pic and he says no way I found on too. What are they ?one is a pic of mine copper handel and a pic of his with less rot Hope we can ID these

 

[Ronstar]

One on the left eerily looks like a trigger guard…….

 

[GregD475]

possible candle holder maybe?

 

[fwcrawford]

I am not sure if those two items are the same thing.
I have no idea what either one is unfortunately.