Caesellius
Could not find Caeselli in Logeion dictionaries.
Caeselli Proper-name noun: masculine genitive singular, Proper-name noun: masculine vocative singular, Proper-name noun: masculine nominative plural of Caesellius
Cæsellĭus, (16) ĭī, m. , nom de fam. romaine : Tac. Ann. 16, 1.