Follis

Roman Follis

Roman Empire · Circa 310-313 AD

This coin features a prominent depiction of the 'Camp Gate' or 'Principia' (Roman military headquarters) with one or two turrets and a star above, surrounded by a legend on the obverse. The reverse would typically feature an emperor's bust. The legible inscription on the obverse appears to be part of 'PROVIDENTIAE AVGG' (To the Providence of the Augusti) or similar, which is common for this type of Follis depicting a camp gate.

Country: Roman Empire
Year: Circa 310-313 AD
Denomination: Follis
Metal: Bronze/Billon (a low-grade silver alloy, often with significant bronze content)

This report is AI-generated and can be wrong. Always verify grade, authenticity, and value with a qualified dealer or certified grading service before buying, selling, or insuring.

Identified December 16, 2025More roman empire coins →

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Overview

Historical significance

The 'Camp Gate' Follis series was issued during the Tetrarchy and subsequent reigns, notably under Constantine the Great and Licinius, in the early 4th century AD. The depiction of the camp gate symbolized the security and stability of the Roman Empire, a theme often emphasized during periods of political change and military campaigns. The legends 'PROVIDENTIAE AVGG' or 'VIRTVS AVGG' (The Courage of the Augusti) highlighted the virtues and foresight of the emperors. These coins are important for understanding the monetary reforms and propaganda of the late Roman Empire.

Estimated value

The estimated value of a Roman Follis of this type can range from "$20 - $200+" depending on the specific emperor, mint mark, rarity, and crucially, its condition (grade of preservation, clarity of details, and lack of damage). Given the visible details, this specimen appears to be in fair to good condition, which could place it in the higher end of the lower range to the mid-range for common types.

Care & preservation

To care for this ancient bronze coin, avoid cleaning it, as improper cleaning can significantly damage its patina and reduce its value. Handle the coin by its edges to prevent transferring oils from your skin. Store it in a stable environment, preferably in a non-PVC coin flip, slab, or a display case designed for coins, to protect it from further corrosion and physical damage. Keep it away from extreme temperature fluctuations and humidity.

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Follis (a type of bronze coin introduced during the Tetrarchy)

Overview

Historical significance

Estimated value

Care & preservation

Other roman empire coins

Learn about Roman Follis in the encyclopedia