Slowenian 1880-1910 (IMAGE) University of Vienna Caption In comparison, the first period of investigation from 1880 onwards. Credit Copyright: Katharina Prochazka, University of Vienna Usage Restrictions the image may only be used with appropriate caption or credit. 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.