Crucifixion in the arts on a mathematical representation of the fourth dimension that is both unseeable and spiritual; Gary Bolyer assesses it as "one of the most beautiful works of the modern era." The sculpture "Construction (Crucifixion): Homage to Mondrian", by Barbara Hepworth, stands on the grounds of Winchester Cathedral. Porfirio DiDonna's abstract "Crucifixion" is one of a number of religious works he painted in the 1960s, "blending the artist's devotion to the liturgy and his commitment to painting". The "Welsh Window", given to the 16th Street Baptist Church after it was bombed by four Ku Klux Klansmen in 1963, is a work of
Barbara Hepworth her large-scale bronzes. Her eldest son, Paul, was killed on 13 February 1953 in a plane crash while serving with the Royal Air Force in Thailand. A memorial to him, "Madonna and Child", is in the parish church of St Ives. Exhausted, in part from her son's death, Hepworth travelled to Greece with her good friend Margaret Gardiner in August 1954. They visited Athens, Delphi, and many of the Aegean Islands. When Hepworth returned to St Ives from Greece in August 1954, she found that Gardiner had sent her a large shipment of Nigerian guarea hardwood. Although she received only