Part I. Pilgrims, c. 1102-1144
A golden basin filled with scorpions
Part II. Soldiers, 1144-1187
A tournament between Heaven and Hell
Troubles in the two lands
Part III. Bankers, 1189-1260
Unfurl and raise our banner!
Part IV. Heretics, 1260-1311
God will avenge our death
Epilogue: the holy grail.