Medusa Aeschylus's "Prometheus Bound", which places both trinities of sisters far off "on Kisthene's dreadful plain": Near them their sisters three, the Gorgons, winged With snakes for hair— hatred of mortal man— While ancient Greek vase-painters and relief carvers imagined Medusa and her sisters as having monstrous form, sculptors and vase-painters of the fifth century began to envisage her as being beautiful as well as terrifying. In an ode written in 490 BC Pindar already speaks of "fair-cheeked Medusa". In a late version of the Medusa myth, related by the Roman poet Ovid ("Metamorphoses" 4.770), Medusa was originally a ravishingly beautiful
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