Questions and Answers

Roman Coin Pendants Guide: Converting Ancient Coins to Wearable Jewellery
Roman coin pendants — which coins make good pendants, mounting options (bezel, bail, period-appropriate), legal considerations, market value, and how Aurora handles conversion. Read more...
Antique Gemstone Identification: Carnelian, Garnet, Amethyst, Sard
Identify carnelian, sard, banded agate, garnet, amethyst, jasper, and glass paste in ancient intaglio rings. Properties, colour, value, hardness, period associations. Read more...
Greek and Etruscan Rings: Pre-Roman Mediterranean Ring Traditions
Greek and Etruscan rings 700 BCE-100 BCE — Archaic to Hellenistic, gold-and-granulation, swivel bezels, scaraboid intaglios. Pricing, authentication, distinguishing from Roman. Read more...
Ring Typology Guide: Henig, Marshall, Dalton Classifications
The three classification systems for ancient and historical rings — Henig (Roman intaglios), Marshall (BM Roman catalogue), Dalton (medieval-Victorian BM catalogue). What each type number means. Read more...
Ring Iconography Guide: Symbols and Meanings Across Cultures
Decode ring symbols across Christian, Greco-Roman, military, magical, Hebrew, Islamic, and Egyptian traditions. Cross variants, ouroboros, ankh, evil eye, AGLA, eagle, IHS. Period-correct dating + anachronism detection. Read more...
Fede, Posy, Mourning Rings: Devotional and Gift Rings 1200-1900
Three ring traditions from 13th-19th century — fede (clasped hands betrothal rings), posy (inscribed love mottos), mourning (memento mori). Identification, dating, authentication, market prices. Read more...
Ancient Ring Materials Guide: Bronze, Silver, Gold, Iron
Bronze, silver, gold, iron in ancient Roman, Byzantine, Medieval, and Crusader rings — how to identify each metal, how it ages underground, what authentic surfaces look like, and the price tiers €60 to €30,000+. Read more...
Medieval Crusader Rings: Identification + Provenance Guide
Crusader rings explained — 11th-13th century military, pilgrim, and clerical rings with Christian iconography. Cross variants, military-order insignia, materials, authentication, and market pricing €200 to €10,000. Read more...
Roman Intaglio Rings Explained: A Collector's Guide
Roman intaglio rings — engraved gemstones set into metal bezels, used as personal seals. Carnelian, sard, agate, garnet, amethyst, glass paste. Iconography, valuation, authentication, and price tiers €200 to €5,000+. Read more...
How to Authenticate an Ancient Roman Ring: 7 Markers + Test Methods
The seven physical markers Aurora applies to every Roman ring before listing — patina, shank construction, bezel wear, intaglio die-style, weight, iconography, magnetism. Plus the four most common Roman ring fakes. Read more...
How to Read a Roman Emperor Coin Portrait: A Diagnostic Guide
Identify any Roman emperor from coin portrait alone — hairstyle, beard, crown, jawline, period style. Diagnostic chart from Augustus to Constantine with worked examples. Read more...
Buying Your First Roman Coin: A Practical Beginner's Guide
Step-by-step guide for first-time Roman coin buyers — what to buy, where to buy, what €100 to €500 actually gets you, how to spot fakes, and how Aurora's lifetime authenticity guarantee works. Read more...