The Shelf · Volume II

II

Why Do Civilisations Rise and Fall?

Eight evenings. Four disciplines. One question that will not leave you alone.

The Evenings
Eight, read in order or out of it
The Disciplines
History · Economics · Ecology · Archaeology
The Guide
Asks back, shows its sources, keeps your place

Every civilisation yet recorded believed itself permanent, and so far all but ours have been wrong. This volume follows one question across four disciplines, from the silver content of a Roman coin to the silt load of the Yellow River, and it refuses to stop at the word “complexity”. Each evening closes with the guide asking what you make of the evidence; by the eighth, the case is yours to argue.

The Contents

Eight evenings

The first three are set out in full below; the rest are listed as a contents page should be. The first evening of this volume is free to read.

  1. IThe Weight of EmpireRome, the morning after

    Britain, the year the legions leave. The coin stops arriving, the villa roof goes unmended, and the story of being Roman has to be retold by the people left behind. The opening evening asks what an empire actually weighs on those holding it up.

  2. IIMoney and BeliefCoinage and trust

    A denarius is a promise, and promises are cheap to break. From the silver crisis of the third century to Buenos Aires in 2001, the second evening follows what happens when money stops being believed.

  3. IIIThe Price of ScaleComplexity’s cost

    Every large society buys solutions that cost more than the problems they solve. Joseph Tainter’s ledger of diminishing returns, read against aqueducts, grain fleets and the bureaucracies that fed them.

  4. IVSoil, Water, WeatherThe ecology of collapse
  5. VThe Long View EastThe view from Chang’an
  6. VIPlague and PassageDisease on the trade roads
  7. VIIRuins and RenewalsWhat stands today
  8. VIIIThe Question, YoursYou argue the case

Evenings IV to VIII open as you reach them. The guide will suggest an order; the itinerary stays yours.

The Conversation

An evening, played out

Evening II. The chapter is closed; the lamp stays on.

The Guide

You have read how the denarius thinned from silver to promise. Had you seen that happen anywhere nearer home?

You

Argentina, 2001. My aunt kept her savings in dollars under the mattress.

The Guide

Then you already know how collapse begins: privately, at kitchen tables, long before any historian names it. Next evening we price it. I will keep your place.

Who Wrote It

The authors

Every volume is built by named experts. The guide reasons from their material and nothing else.

Professor Alice Thornbury

Economic historian · London

Twenty years on the coinage and credit of the late Roman west. Evenings I to III are hers.

Dr Samuel Ho

Environmental historian · Hong Kong

Writes on climate, rivers and the long view from Chang’an. Evenings IV to VI are his.

Evenings VII and VIII were built together, source list in hand.

An engraved celestial chart, constellations drawn as figures
The Star Chart Every civilisation charted the same sky and told a different story about it. Evening V begins there.

Membership

Begin this volume

The first evening is free. After it, The Reader at £19 a month or The Patron at £180 a year, with the print annual posted to London or Hong Kong.

All prices indicative