Coins. History. Discovery.

TerraNumis

Ancient and beyond. A closer look at coins through the ages, and the worlds they bring to life.

About Us

TerraNumis is a numismatic reference library for collectors, students, and anyone curious about the past. We explore ancient, medieval, and modern coins and the stories they tell about the people, cultures, and civilizations that created them.

Through coin photographs, inscriptions, and historical research, we connect the details of each coin with the people and ideas behind it.

Our Vision

To make the study of coins, from antiquity to the modern world, more accessible, without losing the detail that makes them fascinating.

We believe a coin is more than an object to collect. It is a small, enduring record of language, art, belief, and power, with a story worth understanding.

Categories

Latest Articles

Silver Drachms of Knidos: Archaic to Early Classical Civic Coinage (Series IV), obverseOBV
Silver Drachms of Knidos: Archaic to Early Classical Civic Coinage (Series IV), reverseREV
Greek
KnidosSilver drachm465-449 BCE

Silver Drachms of Knidos: Archaic to Early Classical Civic Coinage (Series IV)

A comprehensive numismatic review of the fifth-century BCE silver drachms of Knidos in Caria, focusing on Herbert A. Cahn's Series IV, characterized by a roaring lion protome and an early classical severe-style head of Aphrodite.

Hormizd II Silver Drachm: Sasanian Imperial Coinage and Fire Altar Iconography, obverseOBV
Hormizd II Silver Drachm: Sasanian Imperial Coinage and Fire Altar Iconography, reverseREV
Sasanian
Hormizd IISilver drachm302/303-309 CE

Hormizd II Silver Drachm: Sasanian Imperial Coinage and Fire Altar Iconography

A comprehensive numismatic study of the silver drachms of Hormizd II (reigned c. 302/303–309 CE), examining royal raptor crown typology, Inscriptional Pahlavi legends, stepped fire altar compositions, and modern scholarly reinterpretations of the reverse attendants and nimbate bust.

Theodosius II and Valentinian III, Gold Solidus, Roman, obverseOBV
Theodosius II and Valentinian III, Gold Solidus, Roman, reverseREV
Roman
Theodosius II and Valentinian IIIGold solidus408–425 CE

Theodosius II and Valentinian III, Gold Solidus, Roman

A gold solidus issued at Constantinople under Theodosius II between late 424 and late 425 CE, celebrating the dynastic elevation of his junior cousin Valentinian III as Caesar through the slogan SALVS REIPVBLICAE.

Heraclius and Heraclius Constantine Gold Solidus, obverseOBV
Heraclius and Heraclius Constantine Gold Solidus, reverseREV
Byzantine
Heraclius and Heraclius ConstantineGold solidusc. 616–625

Heraclius and Heraclius Constantine Gold Solidus

A gold solidus minted in Constantinople during the joint reign of Heraclius and his son Heraclius Constantine, featuring dynastic facing busts and a stepped cross.

Build Knowledge Together

Open to Collaboration

Have numismatic research, a useful data source, original coin photographs, or specimen details to share? We welcome contributions from collectors, researchers, and fellow enthusiasts who want to help deepen our understanding of coins through the ages.

Whether you have a single coin to document or a larger research project in mind, we would love to hear from you. We can discuss permissions and attribution before any material is published.

Get in Touch

Contact TerraNumis

Have a question about a coin, a correction to an article, or something to share? We would love to hear from you.

info@terranumis.com