A golden ring. Associated with Sunday in dactylomancy practices of the Middle Ages.
|Definition||The use of a finger rings for divination|
|Signature||The movement and/or resting place of a ring is used to form an answer, or to indicate that which is to be consulted for an answer|
In some traditions of dactylomancy, a ring is suspended like a pendulum above a surface that is marked with letters or symbols. The direction of the swing indicates which symbols are to be consulted, or which letter are to be formed into a message, in answer to a specific question. Another tradition follows the same pattern as Séance table-rapping. In it a ring is suspended from a tumbler so that it may touch the sides if swung and a code is agreed upon (e.g., 1 for yes, 2 for no). A question is then posed and the number of the times that the ring strikes the side of the tumbler is interpreted as being an answer.
A more complex form of dactylomancy was practiced in Europe during the Middle Ages in which a ring was suspended above a circular table marked with the symbols of the zodiac. 78 metal discs inscribed with a letter of the alphabet (three discs per letter) were then placed on the table and the thread holding the ring was burnt. The letters that the ring rolled across and the one on which it halted were then consulted to form the answer to the question being divined. In this tradition, the metal that from which the ring was made of was determined by the day of the week.
- Monday - Silver, to represent the moon
- Tuesday - Iron, to represent Mars
- Wednesday - Tin/lead, to represent Mercury
- Thursday - Tin, to represent Jupiter
- Friday - Copper, to represent Venus
- Saturday - Lead, to represent Saturn
- Sunday - Gold, to represent the sun 
According to Diderot, the person who held the ring was typically dressed from head to toe in only a sheet of cloth; his head was shaved in a circular manner, and he held verbena in his hands.
- Jacob, P. L. (1878) "Science and Literature in the Middle Ages, and at the Period of the Renaissance", Bickers and Son
- Spence, Lewis (2003), "Encyclopedia of Occultism and Parapsychology", Kessinger Publishing, ISBN 0-7661-2815-6
- Cunningham, Scott (2003), "Divination for Beginners: Reading the Past, Present & Future", Llewellyn Worldwide, ISBN 0-7387-0384-2
- Diderot, Denis. "l'Encyclopedie: Dactyliomancy". Retrieved 1 April 2015.