Legends on Coins — O
- O Maria Ora pro me
- Oh Mary, pray for me.
- O Maria Ora pro me
- Oh Mary, pray for me.
- Omnia ad metam
- Everything for the goal.
- Omnia Cum Deo
- Everything with God.
- Omnia non nisi provido et vegeto Consilio
- Everything only after careful and mature consideration.
- Omnis Potestas a Deo est
- All power is from God.
- Oscar Norges Sver. G. og V. Konge
- Oscar, King of Norway, Sweden, Gothland, and Vandalia.
- Oscar Sveriges Norr. Goth. och Vend. Konung
- Oscar, King of Sweden, Norway, Gothland, and Vandalia.
- Otto Koenig von Bayern
- Otto, King of Bavaria.
- Otto Prinz v. Bayern Griechenlands Erster Koenig
- Otto, Prince of Bavaria, first King of Greece.
