Atlas Updated up to:

Regional, Topic-Specific and World Atlases

In addition to a global atlas, Phersu Atlas includes detailed regional and thematic sections like "Middle East", "Subsaharian Africa", "Europe", "German Confederations", and many more.

More than 4 Millions of individual Metrics

Based on the collected data, Phersu shows statistics like demographic maps, anachronous control maps, time series of areas and population, and many more for over 8,000 known polities. Click to see an example of Statistic.

Tools

Interactive tools with time filters to explore 5,500 years of territorial, population, and geopolitical changes across nations and polities by year.

Discover the relationship of cities to polities and events throughout History

Phersu Atlas includes metrics listing the polities cities were part of, or the wars that took place in these cities, and even lists of cities per modernd-day country with their old names. Click to see an example.

Navigate by Events

Phersu includes functions to filter territorial changes among thousands of categorized wars or by polity or by both, and to navigate among their descriptions chronologically.

Search

Includes advanced search functions to filter by object (Polities, Nations, Events, Cities) or by time.

Pie Chart of the largest 25 polities by population in 180 BC

Borders of the Roman Empire before and after the First Dacian War

Diadochi: List of all polities within the group.

Map of all territories ever controlled by the maratha empire by last year of control

Anchorage: All the polities that existed on its coordinates

What if the polities of 1028 existed today?

Kongsi Republic : Map of all territories ever controlled by the group

france : comparison of the borders before and after the rule of Louis XIV

World War I Pacific Theatre

Republic of Venice

15th war with Tibet

Iroquois Confederation

Frankish Conquest of the Kingdom of Soissons

ancient egypt (cluster)

Malpur State (Princely State)

Grand Duchy of Lithuania

Kievan Rus'

Kyllene (Aiolis)

Naiman Confederation

Republic of Ezo

Huamelulpan

Kingdom of the Vandals

Riograndense Republic

zengid dynasty