Marcellinus was a Greek ἱατρός of the 4th century CE. Birthplace and life are unrecorded.
What this site holds is On Pulses, dedicated to Leonides. The book arranges kinds of pulse as later readers of Herophilus and Galen had taught them.
It is a late handbook in Greek, not the early pulse books themselves. The author is known only from this treatise.
Available Works
On Pulses
Περὶ Σφυγμῶν
11 passages
Also published as PDF.