
The plate
Presentation renders; photographs follow with the first printing.
Where People Cluster
Egypt — ninety-five percent of a nation on four percent of its land
No payment now. A reservation holds your place in the first printing. Pricing is published on this page at opening — the list simply hears first. Once the press opens, plates print to order and dispatch in 2–3 working days.
The pattern
Egypt is the size of France and Spain combined, and almost all of it is empty. The nation lives on the four percent that the river waters — a green ribbon and a delta holding over a hundred million people, one of the densest inhabited strips on Earth. Concentration builds markets, capitals and civilisations; it also concentrates everything a rival might target. The plate shows the ribbon against the emptiness, the same geography making both. And yet habitability is not fixed — Egypt is spending billions building a new capital in the desert, betting that engineering can move the map.
This pattern also governs
- Java — one island holding more than half of Indonesia’s quarter-billion people
- The Ganges plain — a tenth of humanity on one river’s floodplain
- Coastal China — the wealth, the cities and the vulnerability, all within 300 miles of the sea
- Canada’s southern strip — a continent-wide country living within 100 miles of one border
The living map
Every printed plate carries a small engraved code in the colophon corner. Scan it and the plate opens as a living map — the story, the interactive atlas, the daily challenge — at cartogram.earth/p/population-clustering. Prefer a clean margin? Reserve with the no-mark option and the code ships on the colophon card instead. See the place in the atlas →
Shipping & returns
Printed to order at fine-art plants in the US and EU. Prints ship flat or in a rigid, double-walled tube; framed plates ship boxed with corner protection. Dispatch is 2–3 working days from the press opening. A plate damaged in transit is reprinted free, from a photo — no return postage, no argument. Exact shipping rates are published with launch pricing.
The edition
The Pattern Index is an open edition, printed to order. A cased Portfolio Edition of 250 — all fourteen plates, numbered, with a fifteenth key plate — follows the singles.


