Æ17 - Septimius Severus ΝΙΚΑΙΕΩΝ

Nicaea was one of the most aggressively prolific civic minting authorities in Bithynia under the Severan dynasty, producing bronze issues across virtually the entire reign to assert municipal prestige during a period when provincial cities competed fiercely for imperial favor. Septimius Severus had particular reason to cultivate Bithynian loyalty — the region sat astride critical supply lines to the eastern frontier where he campaigned repeatedly against Parthia.

The ethnic ΝΙΚΑΙΕΩΝ identifies the issuing city unambiguously, a convention that doubled as civic pride and administrative clarity across a province saturated with competing local bronzes.