Bluecap

A bluecap.

A bluecap is a mythical fairy or ghost in English folklore.

Description

Bluecaps inhabit mines and appear as small blue flames. If miners treat them with respect, the bluecaps lead them to rich deposits of minerals. Like knockers or kobolds, bluecaps can also forewarn miners of cave-ins. They are mostly associated with the Anglo-Scottish borders.

Overview

They were hard workers and expected to be paid a working man's wages, equal to those of an average putter (a mine worker who pushes the wagons). Their payment was left in a solitary corner of the mine, and they would not accept any more or less than they were owed. The miners would sometimes see the flickering bluecap settle on a full tub of coal, transporting it as though "impelled by the sturdiest sinews".