senatus consultum de bacchanalibus, 186 bce

The same Kaeso as the one in the post below is an adherent of Bacchus (Dionysus) and perishes in the persecution in Rome of 186 BCE.

Livy, History of Rome, Book XXXIX

Decree of the Senate Concerning the Rites of Bacchus
The original bronze tablet, found in Tiriolo, Italy, in 1640, is currently located in the Kunsthistorisches Museum, Vienna.

Dionysus at Smith's Dictionary
Dionysus (Greek mythology) at Britannica

Image at right courtesy Wikimedia Commons:  Seated Dionysos holding out a kantharos. Interior from an Attic black-figured plate, ca. 520-500 BC. From Vulci.