Created more than 4000 years ago, the Phaistos disk still hides many secrets. This unique archaeological artifact of the deceased Minoan civilization, discovered on the island of Crete at the beginning of the 20th century, is one of the greatest mysteries in the history of mankind. Over the years since its discovery, many researchers have tried to decipher the pictograms printed on it, but so far none of the hundreds of interpretations has received universal recognition. Alan Butler offers his own scientifically based version of decrypting the contents of the Phaistos disc.