Steve Petro from 1973 to 1984. Steve's Pitt nickname was "The Rock," based on Petro, a derivation of the Greek word petros, which means rock. The Pitt Panther mascot's nickname is ROC, in Steve's honor. Steve Petro Stephen Lawrence Petro (October 21, 1914 – August 15, 1994) was an American football guard who played two seasons with the Brooklyn Dodgers of the National Football League (NFL). He was drafted by the Pittsburgh Pirates in the ninth round of the 1939 NFL Draft. He played college football at the University of Pittsburgh and attended Greater Johnstown High School in Johnstown, Pennsylvania. Steve played
Petros Peloponnesios student of the Mevlevi composer Dede Efendi, left not more than 31 compositions in sources with Greek neumes. The very truth behind Petros' reputation as Hırsız ("thief") as it was documented by Georgios Papadopoulos, is that Petros had a crucial role as a notator of the Patriarchate, despite his short lifetime and his early announcement as lampadarios, he must have continued to fulfill his former duties as a second domestikos even as lampadarios. But the difficult question of authorship has to be revealed by further research. In the current tradition of Orthodox chant, known as "Psaltike" (the heritage of Byzantine