Note 059
Seneca (Epistol. lxxxvi.) compares the baths of Scipio Africanus, at his villa of Liternum, with the magnificence (which was continually increasing) of the public baths of Rome, long before the stately Thermae of Antoninus and Diocletian were erected. The quadrans paid for admission was the quarter of the as, about one-eighth of an English penny.
The History Of The Decline and Fall Of The Roman EmpireChapter 31