Very good question. I presume the coin is used to provide scale. I'm as to the use of MD in the title.
Probably Galba found those two items and posted them for us to ogle. But yes, the coin does provide scale.
LOL, Me either but well...now you've done it. I'll have to look and search and hunt and find out what the dickens it is!
Well, here is a start and i'll work on it over the weekend. https://www.etsy.com/listing/582766298/scythian-huge-coiled-bronze-ring-found?ref=sold_out-21
Diameter is 35 mm..A friend told me that this was a children's silver bracelet..Sounds reasonable to me..
Identifying ancient artifacts is absolutely not my forte. But from the first time I saw the photo this morning, I immediately thought of some sort of tack for a horse or other beast of burden.
@galba68........Cool finds!....Lovely little bangle but that coin is sweeeet too! Congrats.. Looks to be .. Septimius Severus, Emesa mint, AR denarius. IMP CAE L SEP SEV PERT AVG COS II, laureate head right / FORTUNA REDVCI, Fortuna standing left, wearing kalathos, with her right hand emptying a patera over a lit altar, cornucopiae in her left arm. RIC 385