MAPS OF HISTORY · ON THIS DAY · August 19 · 1153
ON THIS DAY · 19 AUGUST 1153
The fall of Ascalon
19 Aug 1153 — the last Fatimid fortress on the coast surrenders after a seven-month siege. The Kingdom of Jerusalem reaches its greatest extent; from here, the map only shrinks.
THE MOMENT IN CONTEXT
Look how thin the red is. The crusader states are a coastal ribbon, rarely more than a hundred kilometres deep, that somehow governs for the better part of two centuries. How? Not by numbers — there were never enough Franks — but by stone and by sea. A network of great castles like Krak des Chevaliers let a few thousand knights dominate the countryside from strongpoints; the whole society is organized around holding, not expanding.
From Chapter 3 — A Society on the Edge of The Crusades, 1095–1291 (1150).
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TEACH THIS IN 5 MINUTES
- Why it happened — The tyranny of numbers. The Franks were always a minority — perhaps a few hundred thousand across all four states, over a much larger native population. They could not…
- The turn — Ascalon, 1153 — the high-water mark. The fall of the last Fatimid fortress on the coast is Outremer at its largest and most confident. But it is a peak reached just as the ground shifts…
- What it changed — A brittle strength. On the map Outremer looks solid; underneath it is hollow. A society organized entirely around defence can be undone by a single lost field army,…
Then ask the room: Was Outremer a colonial society, a frontier society, or something for which we have no clean word? The argued answer is on the chapter page →
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