The cryptographic disc of Aeneas language:greek

The cryptographic disc of Aeneas language:greekIt was a disc with 24 holes (one for each letter of the alphabet) on the periphery, one in the centre and one more defining the letter A. The sender formed the message by passing a thin thread through the holes of the relevant letters and the receiver read it by removing the thread and noting the letters from right to left. The package includes two discs (with the alphabet and without the alphabet).

was discovered in 1846 on the island of Salamis and is kept at the Epigraphical Museum of Athens

) and they were trying to place them alternately by shaping a trinity (trias) in a straight line or they were trying to prevent the opponent from achieving this

) and they were trying to put them alternately in order to form a straight line or prevent the opponent from accomplishing this

and operated manually

one in the centre and one more defining the letter “A”

Only after a millennium of maturation was humanity able to "recover" this remarkable forgotten technology

The clock could also be used at midday of the equinoxes in order to find the latitude of a place

through a dedicated computer program (Bill Сutler)

continue today to constitute the building blocks of our modern technology

The package includes two discs (with the alphabet and without the alphabet)

The instrument could be used as a position locator at any given hour of the day

The space between the lines is used to represent half the value of the line above it