Lipizzan Stallion with Rider (IMAGE) Cell Press Caption This photograph shows a person riding a Lipizzan stallion. They perform in the Spanish Riding School in Vienna. Credit Spanische Hofreitschule Wien Usage Restrictions Credit Required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.