I like the art of divination. While divination by individuals is always a little suspect to me, I do dabble in it myself on very rare occasion. Divination played a fairly large role in Hellenic every day life. Oracles given directly, like at Delphi, were rare and called chesmomancy. All other forms of divination practiced in ancient Hellas were performed by seers, not oracles. Seer staples were divination through the spotting of birds (ornithomancy and augury), dream interpretation (oneiromancy) and animal sacrifice (hieromancy, haruspicy, empyromancy and extispicy), but other forms of divination were definitely used, including cledonomancy (listening to words spoken by a crowd), oneiromancy (divination through the reading of birthmarks) and phyllorhodomancy, the reading of the sound rose petals make when slapping them together with your hands. The biggest difference between oracles and seers was that oracles gave long answers which usually needed some for of interpretation while seers usually answered yes-or-no questions.

I am currently investigating another type of divination: the 'Hellenic Alphabet Oracle'. I haven't been able to find much on it save a few websites, but the University of Tennessee Department of Electrical Engineering and Computer Science website has a version of it up for inspection. Please turn to that link for the full explanation, but let me give you the start:

The oracle works as follows: each letter of the alphabet has a corresponding oracle, and the first word of the oracle (in Greek) begins with that letter. There are at least three methods of consulting the alphabet oracle, according tot he article.

The first uses a set of twenty-four stones or potsherds, each inscribed or painted with a letter of the alphabet. When you want to consult the oracle, pick a stone without looking. According tot he article, one ancient method was to shake the stones in a bowl or frame drum until one jumped out. Stones used in this way would be called psêphoi in Ancient Greek.

A second method is to use, five knuckle bones, called astragaloi. Cast all five at once or one five times. Knucklebones have four 'sides', traditionally given the values 1 (Monas), 3 (Trias), 4 (Tetras), and 6 (Hexas), according tot he article. There are 24 possible total values from five knucklebones: 5 to 30, excepting 6 and 29, which are impossible. The highest cast would be associated with Alpha and the lowest with Omega (so Alpha = 30, Beta = 28, Gamma = 27, …, Psi = 7, Omega = 5). Say you throw 3, 6, 6, 4, and 1, your number is 20, which links to the letter 'K', Kappa.

In the third way, five dice (cuboi, tesserae) are cast. Like with the knuckle bones, there are twenty-six possible total values, 5 through 30, which are associated in decreasing order with the Greek letters, including the archaic Digamma (Wau) and Qoppa. There are no oracles for Digamma and Qoppa, however, and so these need to be recast. The sum is the same as with the knuckle bones as well, add the results of all dice together and you will get the corresponding letter.

The website goes on to list a chart with the number, the numerical value by knuckle bones or dice, and the oracular message that corresponds with the letter, as taken from an inscription allegedly in Olympos. They read anywhere from 'Gaia will give you the ripe fruit of your labors', to 'You will have a parting from the {Tôn} companions now around you', and 'You will have a difficult {Ômos} harvest season, not a useful one'.

Now, I am still researching this myself, but I like the idea of this. I'll probably get to back to this at a later date, once I get to confirm or disprove some of these points. If anyone has more information, I would love to hear of it. Personal experience with this system is also something I would love to hear about. Thank you in advance.