Euryale (Gorgon) in the tale of Medusa's death at Perseus' hands. Euryale (Gorgon) Euryale (; "far-roaming"), in Greek mythology, was the second eldest of the Gorgons, the three sisters that have the hair of living, venomous snakes. Euryale and her sisters were daughters of primordial sea god and goddess Phorcys and Ceto, who personified the dangers of the sea. According to Hyginus, the parents of the Gorgons were Gorgon and Ceto. Euryale and her sister Stheno were immortal, whereas Medusa was mortal. In some versions of mythology, Euryale also had the ability to turn anyone to stone with her gaze. In many
MEDUSA to the MEDUSA software to CAD Schroer, MEDUSA's biggest reseller in Germany. CAD Schroer, which started as a drafting bureau in 1986, was an active MEDUSA user and had developed a number of add-ons for the software. Thus MEDUSA was now owned by a company that had grown up with the product. The development partnership with Quintic also transferred to CAD Schroer. Under CAD Schroer, project Pegasus became the STHENO/PRO software, which was first launched in 2002. The Fourth generation of MEDUSA, known as MEDUSA4, was launched in 2004. It included a comprehensive revamp of the functionality, the development of