Semissis - Justinian I ND (527-565) front Semissis - Justinian I ND (527-565) back
Semissis - Justinian I ND (527-565) photo
© PA-ENGINEER (CC0)

Semissis - Justinian I ND

 
Gold 1.9 g 18 mm
Description
Issuer
Byzantine Empire (Byzantine states)
Emperor
Justinian I (527-565)
Type
Standard circulation coin
Years
527-565
Value
Semissis (½)
Currency
First Solidus Nomisma (498-720)
Composition
Gold
Weight
1.9 g
Diameter
18 mm
Thickness
1 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Variable alignment ↺
Demonetized
Yes
Updated
2024-10-04
References
Numista
N#278316
Rarity index
97%

Reverse

Victory seated right inscribing numerals upon shield on knee
star to left, chi-rho to right

Lettering:
VICTORI-AAVCCC
CONOB (mintmark)

Translation:
Victory
Constantinople mint

Comment

Weights typically vary in a range of perhaps 1.4 grams to 2.0 grams.
Due to hand striking, diameters vary as well.
Varieties exist with reverse Chi-Rho on reverse
(BCV 144 has a reverse Chi-Rho yet the pictured coin above which has reverse Chi-Rho matches BCV 143 more closely)

Also, Vandal imitations (or contemporary counterfeits) exist with similar weights and diameters, yet much more crude engraving and lettering. See BMC Vandal 42 for one such counterfeit.

Interesting fact

One interesting fact about the Semissis coin is that it was used as a means of payment for soldiers and civil servants during Justinian I's reign, and its value was equivalent to half of a solidus, which was the standard gold coin of the Byzantine Empire at the time.