Free imperial city thaler
Record status
Individual type · partial
Period
16th - 18th century
Issuing entity
Holy Roman EmpireA free imperial city thaler is a large silver coin struck by a self-ruling free imperial city of the Holy Roman Empire from the 16th to the 18th century. Typically measuring around 40 mm in diameter and weighing approximately 25 to 30 grams, these coins were produced under Imperial Minting Standards, such as the 1566 Reichsthaler standard of one-ninth Cologne Mark of fine silver.
The designs of these pieces reflect both civic autonomy and imperial allegiance, often displaying the city's heraldic arms or an elaborate city view paired with an imperial eagle naming the reigning emperor in the legend. Across the seventeenth and eighteenth centuries, city depictions progressed from earlier stylised towers or gates to detailed urban panoramas rendered in one-point perspective.
Evidence at a glance
- Linked sources
- 2
- Photograph views
- 1
- Catalogue references
- 0
Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.
Historical context
Within the Holy Roman Empire, free imperial cities held imperial immediacy and answered directly to the emperor rather than territorial princes. Although dozens of autonomous cities—such as Augsburg, Nuremberg, Cologne, and Ulm—maintained representation in the Imperial Diet, hundreds of issuers across the Empire minted silver thalers according to broadly comparable imperial standards, such as the 1566 Reichsthaler. Free imperial cities continued issuing their own coinages through the Early Modern era until the mediatization of 1803 dissolved the independent status of nearly all remaining cities.
Identification
- Recognition pointers (from background sources)
- Look for depictions of the issuing city's heraldic arms or an architectural city view on one side, paired with an imperial eagle naming the reigning Holy Roman Emperor in the legend. Examine the city imagery, which typically features late 16th-century stylised gates or towers, or detailed 17th- and 18th-century urban panoramas executed in one-point perspective. Verify the standard thaler-size physical profile, consisting of a silver module of approximately 40 mm in diameter and a weight of roughly 25 to 30 grams.
Documentation checklist
- Denomination
- Research required
- Issue or mint date
- Recorded
- Material
- Research required
- Weight
- Research required
- Mint or printer
- Research required
- Mint or printer mark
- Research required
- Catalogue reference
- Research required
- Attached photograph (check rights)
- Recorded
Recorded means a field is present, not independently verified. Read its wording, supporting source and the entry’s confidence level.
Catalogue references
No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.
Research required
- City-by-city listings and standards require transcription from a printed reference.