On the way, I learn from a feisty Jamaican writer that the turbulence one experiences, and to which Marshall gives epic meaning, is actually the result of volcanic action that is producing another island (affectionately called “Kick 'em Jenny”).

Such swarms of prophets and rapturists have flown out of those hives in some ages.

The unifying thread is a kind of magpie postminimalism, which invigorates familiar abstract strategies — grids, serial repetition, reductive forms — using materials scavenged from everyday life.

Gatland's side got back to within striking distance when fly-half Jones's clever pass sent centre Jonathan Davies arcing round Shontayne Hape.