Mnester
48 AD ) was a renowned pantomime actor who flourished during the reigns of Roman Emperors Caligula ( 37 to 41 AD ) and Claudius ( 41 to 54 AD ) . 
<triplet> Caligula <subj> Roman Emperors <obj> position held <triplet> Claudius <subj> Roman Emperors <obj> position held