Thyrsis
Could not find Thyrside in Logeion dictionaries.
Thyrside Proper-name noun: masculine ablative singular of Thyrsis
Thyrsis, ĭdis, m., = Θύρσις,
- the name of a shepherd, Verg. E. 7, 2.
Thyrsis, (13) is, m. , nom de berger : Virg. B. 7, 2 || nom dʼhomme : Liv. 40, 24.