CuriSnap marks and hallmarks field guide
Lion passant silver mark: what the symbol means
The lion passant is associated with the sterling silver standard in British hallmarking, but it must be read in its complete hallmark context. Record the lion’s direction, outline and neighboring fineness, sponsor and assay-office marks. A lion-shaped punch alone is not enough to date or authenticate an object.

What does the lion passant indicate?
Within the correct British hallmark context, the lion passant is the traditional sterling-standard mark. Read the official guidance for the applicable period.
How should the lion mark be photographed?
Photograph the entire object first, then the complete mark group, then a sharp close-up from a second light angle. Record dimensions separately. Preserve the original file; do not polish, scrape or retouch a mark to make it easier to read.
| Evidence | What to record | Research limit |
|---|---|---|
| Observation | Record | Do not infer |
| Animal direction | Left/right as photographed | Year |
| Punch outline | Shield or surrounding shape | Assay office by itself |
| Neighboring marks | Order, spacing and orientation | Authenticity without testing |
Why can a lion symbol be misread?
A worn animal, pseudo-hallmark or decorative device may resemble a lion. The punch outline and surrounding group reduce ambiguity.
What can the lion passant prove?
A photographed mark is evidence to research, not a certificate. A mark alone cannot prove authenticity, exact age, maker attribution, precious-metal content, condition or market value. Compare the complete object with documented records and obtain an in-person test when the decision depends on material or authenticity.
What should be checked next?
Identify the sponsor, assay office and date evidence, then compare the object construction and provenance with documented examples.
Primary references
- British Hallmarking Council: Hallmarking practical guidance
- The Metropolitan Museum of Art: Nineteenth-century English silver
References support the stated systems and documented examples. They do not endorse CuriSnap or authenticate a reader’s object.
Frequently asked questions
Can lion passant silver mark authenticate an object?
No. A photograph and reference comparison can narrow a research question, but authentication and material testing require appropriate examination of the object.
What photograph should I take first?
Take one sharp photograph of the entire object, followed by the complete mark group and a close-up from a second light angle.