The Scull and Crown of Saint Erik (IMAGE) Uppsala University Caption On April 23, 2014, the reliquary was opened at a ceremony in Uppsala Cathedral. After this, researchers from several scientific disciplines set to work running tests on the remains in an attempt to learn more about the medieval king. Now, the first results of these examinations are made public. Credit Mikael Wallerstedt Usage Restrictions None 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.