Cornwall
In former days persons resorted to “Our Lady of Nantswell” with a palm cross in one hand and an offering in the other. The offering fell to the priest’s share: the cross was thrown into the well, and if it swam was regarded as an omen that the person who threw it would outlive the year; if however it sank, a short ensuing death was foreboded.—Carew, Survey of Cornwall, 1811.