The baptised were at one time so called, because a lighted candle was given them to hold as a symbol that they were illuminated by the Holy Ghost.
(1) The Hesychasts in the fourteenth century.
(2) The Alombrados of Spain in the sixteenth century.
(3) The Guerinets of France in the seventeenth century.
(4) The Mystics of Belgium in the eighteenth century.
Add to these the Rosicrucians (q.v.).
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894