Saint Medgar Haas, also referred to as Saint Medgar of Phönix and known in life as Medgar, Cardinal Haas , is a Selucian Patriarchal and Hulstrian Luthoran Hosian saint. He was the Selucian Patriarchal Archbishop of Phönix and one of the oldest living Cardinals of the Selucian Patriarchal Church. Described by his contemporaries as "saintly", he was famed for his ecumenical demeanour, good relations with the dominant Luthoran Church of Hulstria, and eminent Biblical scholarship. Despite his old age, he was one of the leaders of the Protest March of 15 September 3411, which was brutally dispersed by dictatorship forces, from which he escaped miraculously.