Constantine CONSTANTINOPOLIS Commemorative

Struck as the companion piece to the URBS ROMA commemorative, this small bronze coin honors Constantinople, the new capital that Constantine dedicated in 330 AD on the site of ancient Byzantium. Its reverse shows Victory standing on the prow of a ship, a design meant to evoke the city's strategic maritime position and its bright future under Constantine's dynasty.

Collectors value the coin both for its role marking one of the most consequential political decisions in Roman history and for its attractive, easily recognizable design. Along with the URBS ROMA type, it is among the most widely collected ancient bronzes.

In 330 AD, Constantine formally dedicated Constantinople as his new imperial capital, transforming the old Greek city of Byzantium into a grand new political and religious center for the empire. To mark this event and promote the new city's prestige, mints across the empire struck this commemorative type alongside the parallel URBS ROMA issue honoring old Rome.

Production continued for roughly fifteen years, spanning the end of Constantine's reign and into that of his sons, before the commemorative series was retired. The choice to depict Victory on a ship's prow, rather than a portrait of Constantine himself, framed the new capital's founding as a triumph belonging to the Roman state as a whole.

The obverse shows a helmeted, draped bust personifying the city of Constantinople, facing left, with the legend CONSTANTINOPOLIS and no emperor's name. The reverse depicts Victory standing left on the prow of a galley, holding a scepter or spear and resting one foot forward, with a mintmark in the exergue below.

Like its companion type, this is a small bronze coin, typically 15–19mm, from the later, reduced-size phase of Roman bronze coinage. It is easily distinguished from URBS ROMA by its reverse (Victory on a ship's prow rather than the she-wolf and twins), while the obverse city personifications can look similar at a glance but differ in headgear style and legend.

Like the URBS ROMA type, this commemorative was struck in vast numbers and remains widely available and inexpensive in worn to average grades. Value increases for coins with sharp, well-centered strikes that clearly show Victory's figure and drapery, and for certain scarcer mint or officina combinations sought by specialists.

Its historical connection to the founding of Constantinople, one of the most important cities in world history, adds to its appeal well beyond its modest market price. It remains a popular, affordable entry point into collecting Late Roman bronze coinage.