It is possible to say that since there are men, there are rings. Thus there are all types of ancient rings: simple ring or complicated work, ring of mourning or promises of love, gold, simple metal, hair or elephant hair, secret or claim, the ring is a jewel that is worn easily and is shown in all environments, at all times. It is worn alone or combined with others, on one, two or three fingers. Sometimes even on each finger. Men are not left out: old rings of small finger as the signet ring, which was used to affix his seal; rings of bishop, because yes: the ring can be religious. Memento Mori rings to remember the loved one, to contemplate the emptiness of his existence.
As you can see, there are antique rings for everyone. It is up to you to find the one(s) that suits you best.