Public knowledge space
Catalog Galaxy
This is not a collection of isolated cards, but a space of connected knowledge. Start with a country, person, series, mint or reference direction and continue through graph relations.
1252
public Knowledge
59
issues
188
official variants
111
persons
Choose a direction
The sections below are different entry points into the same Knowledge Graph.
Countries35
Human-facing country navigation groups related historical contexts. Russia, for example, opens into the Tsardom of Russia, Russian Empire, Russian SFSR, Soviet Union, Russian Federation and related contexts.
Open direction →
Persons111
Rulers, artists, engravers, researchers and other people connected with cultural-heritage objects.
Open direction →
Series22
Groups of issues and objects connected by shared subject identity and relations.
Open direction →
Mints5
Production organizations and their related issues, variants and marks.
Open direction →
Reference
Normalized materials, shapes, edges, calendars, production methods and other reusable knowledge.
Open direction →
Reference is only one entry point into the Galaxy. It systematizes reusable knowledge, while the Catalog Galaxy covers the whole public space of objects, people and relations.