NN

Latin abbreviation: Nostrorum (the genitive case, plural of Nostri) - of our.

DICTIONARY OF ROMAN| COINS|

NN. Nostri - The double N, like the double D and double G, denotes the plural, thus DD. NN. AVGG. Dominorum Nostrorum Augustorum. This letter is three times repeated on a coin of Constans, and on another of Valens, to express three Augusti - AVGGG. NNN. - and four times repeated on medals of Constantius Chlorus, Diocletian, and Val. Maximianus, to acknowledge the authority of two emperors and two Caesars - as for example, AVGG. ET. CAESS. NNNN.

---