Cohors III Delmatarum equitata c.R. pf
| Cohors III Delmatarum equitata c.R. pf | |
|---|---|
| Roman infantry helmet (late 1st century) | |
| Active | early 1st century to at least mid-3rd century | 
| Country | Roman Empire | 
| Type | Roman auxiliary cohort | 
| Role | infantry/cavalry | 
| Size | 600 men (480 infantry, 120 cavalry) | 
| Garrison/HQ | Germania Superior 80–134; Dacia 179–257 | 
Cohors tertia Delmatarum equitata civium Romanorum pia fidelis ("3rd part-mounted Cohort of Dalmatae Roman citizens, dutiful and loyal", abbreviated COH III D), was a Roman auxiliary cohort mixed infantry and cavalry unit.