Maksimilijan "Maxo" Vanka (May 11, 1889 – February 2, 1963) was a Croatian-American artist. He is best known for the series of murals he completed in 1937 and 1941 at St. Nicholas Croatian Church in Millvale, Pennsylvania. Biography Early life Vanka was born in Zagreb in 1889 as the illegitimate son of two Austro-Hungarian noble families. To avoid a scandal, he was given to a peasant woman in the village of Kupljenovo who raised him for the first few years of his life. However, at the age of eight, his maternal grandfather learned of his existence and had him sent away to a castle where he had access to an upper-class education. He studied art under Bela Čikoš Sesija at the College of Arts and Crafts in Zagreb as well as in Brussels with Jean Delville and Constant Montald. During World War I, he served with the Belgian Red Cross, because he was a pacifist and would not serve in the regular army. After the war, he returned to teach at the College of Arts and Crafts, becoming a professor in 1923. He taught composition, drawing and fresco work. He was elected as a corresponding member of the Croatian Academy of Sciences and Arts in 1929. In 1931 he married an American, Margaret Stetten, whom he met while she was traveling in the Balkans with her parents. The couple moved to New York City with their daughter Peggy in 1935. Millvale murals After moving to the United States, Vanka exhibited his work in New York and Pittsburgh, but without much financial success. In 1937, his friend Louis Adamic helped him get the commission for what would end up being his most important work, a series of murals for St. Nicholas Church, a Croatian parish in the Pittsburgh suburb of Millvale, Pennsylvania. Working in two campaigns, the first in 1937 and the second in 1941, Vanka painted a total of 25 fresco murals on the apse, walls, and ceiling of the church, covering a total area of approximately . Vanka painted the first set of murals from April to June, 1937, working every day until 2 or 3 in the morning. During this time, he became convinced that the church was haunted by a ghostly, black-robed figure, which Adamic later wrote about in a piece for Harper's Magazine titled The Millvale Apparition. Nevertheless, he completed the murals on schedule. Although Vanka