English: Stiliyan Alyoshev Petrov (Bulgarian: Стилиян Альошев Петров, born 5 July 1979) is a Bulgarian former professional footballer who played as a midfielder. Petrov joined Celtic from CSKA Sofia in 1999, and won ten trophies in his time at Celtic Park, including four Scottish Premier League titles. In 2006, he moved to Aston Villa in the Premier League, along with his former manager Martin O'Neill. Petrov became club captain at Villa Park, and was an inductee to the Aston Villa Hall of Fame in 2013. In addition he is Bulgaria's all-time most-capped player with 105 appearances for the side.