Also called Bible and key divination, sieve and shears, coscinomancy, turning the riddle
Two old English answer-finding methods in which a key tied into a Bible, or a sieve balanced on shears, turns or falls when a certain name is spoken, used to name a sweetheart or a thief.
TraditionEnglish and New England folk divination
RegionEngland, Scotland, New England
Era16th to 19th century (sieve method ancient)
Moon◐ Any moon
DayAny
ElementAir
Difficulty●○○ Simple
Time15 minutes
Tonight's moon is read when the page loads.
The working
Open the Bible at the Book of Ruth, chapter 1, verse 16, the verse Thomas Hardy's characters use, beginning whither thou goest.
Lay the key on the verse with its bow (the ring end) sticking out past the top of the pages, then close the book and tie it firmly with string.
You and a friend each balance the key's bow on one finger so the Bible hangs between you.
Ask your question and recite the verse, then speak the names of possible sweethearts one at a time.
Tradition says the Bible will turn or fall at the right name. Treat the answer as a game, not proof.
For the sieve version, stick the points of open shears into the rim of a sieve, have two people hold the shear handles lightly on their fingers, and name names until the sieve turns.
Take care: Never use these methods to accuse a real person of theft or wrongdoing; the historical versions sometimes did harm. Some Christians consider using the Bible for divination disrespectful, so use your own book or ask before borrowing a family Bible.
Versions across time and place
i
Sortes Sanctorum in Far from the Madding Crowd
Dorset, England · Novel published 1874
Bathsheba Everdene and her maid Liddy use an old family Bible and the key of the front door, with the verse from Ruth, on the eve of Valentine's Day to learn whom Bathsheba will marry. Hardy notes a rusty patch on the page from earlier uses, and his preface lists divination by Bible and key among customs fading from the countryside.
Recorded in: Thomas Hardy, Far from the Madding Crowd, chapter 13
ii
Finding a thief
English and New England folk practice · 17th to 19th century
Both the sieve and the Bible were used to name a thief. The names of suspects were spoken one by one and the person named when the sieve or book turned was considered guilty. Encyclopedias of the late 18th and 19th centuries reported the sieve-and-shears method still in use in parts of England. Such accusations could harm innocent people, so this version belongs to history.
Recorded in: Wikipedia, Coscinomancy; early Encyclopaedia Britannica entries (1797 to 1860)
iii
Ancient coscinomancy
Ancient Greece and Renaissance magic · 3rd century BC; printed c. 1600
The Greek poet Theocritus mentions a sieve-diviner, and later writers list sieve divination among ancient methods. A ceremonial magic text printed with Agrippa's works around 1600 gives a formula of nonsense words to make the sieve move.
Recorded in: Theocritus, Idyll 3; the Heptameron in Agrippa's Opera omnia
History
Coscinomancy, divination with a sieve, goes back to ancient Greece, where the poet Theocritus refers to a woman who read the future with one. The method lasted in Europe through the Middle Ages and was carried to 17th-century New England, where Puritan ministers condemned it as a little witchcraft. Encyclopedias printed between 1797 and 1860 described the sieve hung on shears and turned at the name of a suspect, and said it was still used in parts of England.
The Bible and key used the same principle with a household object everyone owned. It was used for love questions and to find thieves, and it was common enough that Thomas Hardy could rely on readers recognizing it in Far from the Madding Crowd in 1874, while noting in his preface that it was disappearing. Today folklorists explain both methods by tiny unconscious movements of the hands, the same effect seen with pendulums.