solidus

E51789

The solidus was a highly influential late Roman gold coin introduced by Emperor Constantine that became a standard currency across Europe and the Mediterranean for centuries.


Statements (50)
Predicate Object
instanceOf Roman coin
gold coin
historical currency
category Ancient Roman coins
Byzantine coins
Gold coins
circulatedIn Byzantine Empire
Eastern Roman Empire
Europe
Mediterranean region
Western Roman Empire
denominationSystem 1 solidus = 1,728 nummi
1 solidus = 24 siliquae
economicRole backbone of late Roman and Byzantine gold currency system
influenced Byzantine nomisma
Islamic dinar
medieval European gold coinage
introducedBy Constantine the Great
introducedIn circa 312 CE
introducedInEmpire Roman Empire
linguisticLegacy etymological ancestor of French sol
etymological ancestor of Italian soldo
etymological ancestor of Spanish sueldo
influenced English abbreviation “s” for shilling
source of the term solidus in medieval Latin accounting
material gold
mintedIn Alexandria
Antioch
Constantinople
Ravenna
Rome
Thessalonica
monetaryReformOf Constantine the Great
obverseDepiction bust of the emperor
replaced aureus as main gold coin
reverseDepiction Victoria
angel
cross
victory or Christian symbols
servedAs medium of international trade
store of value
unit of account
stability maintained high fineness for centuries
standardWeight 1⁄72 of a Roman pound
about 4.5 grams
timePeriodOfUse Byzantine period
late Roman period
typicalFineness about 95–98 percent gold
usedAs standard gold currency
usedUntil early Middle Ages in Western Europe

Referenced by (4)

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