Inferno at St. Stephen’s Cathedral – Reconstructing a Disaster

Documentary | 45 min | Austria | 2020

The destruction of St. Stephen’s Cathedral in April 1945 remains one of the defining traumas in Vienna’s history. For decades, the accepted narrative held that looters had set fire to nearby buildings, and that flying sparks ignited the cathedral’s roof. But does this long-standing explanation withstand closer scrutiny?

In this gripping historical investigation, Cathedral Master Builder Wolfgang Zehetner revisits the evidence. Drawing on archival records, eyewitness accounts, and previously overlooked sources, he reconstructs the dramatic final days of World War II in Vienna. His research suggests that the cathedral may have become trapped between the advancing Soviet Army and retreating German Wehrmacht and Waffen-SS forces, placing the city’s most iconic landmark directly in the line of fire.

Combining meticulous historical research with the suspense of a detective story, the film challenges established assumptions and sheds new light on one of Austria’s most significant cultural losses. What really caused the fire that devastated St. Stephen’s Cathedral? More than seventy years later, the search for answers continues.