Mattingly, Harold, and Edward A. Sydenham. The Roman Imperial Coinage. v. 4. pt. 1. Pertinax to Geta.. 4. London: Spink & Son, 1923.
Reference
- Object[1]
- yes[1]
- no[1]
- antoninianus[1]
- apollo[1]
- laurel[1]
- lyre[1]
- radiate head[1]
- rock[1]
- valerianus i[1]
- valerianus i[1]
