Which university is Switzerland's oldest university and has Jean Pieters as a professor?
University of Basel The University of Basel (German: "Universität Basel") is located in Basel, Switzerland. Founded on 4 April 1460, it is Switzerland’s oldest university and is counted among the leading institutions of the country.
Society for Art History in Switzerland The Society for Art History in Switzerland (German: "Gesellschaft für Schweizerische Kunstgeschichte (GSK)" , French: "Société d'histoire de l'art en Suisse (SHAS)" , Italian: "Società di storia dell' arte in Svizzera (SSAS)" ) is a Swiss learned society dedicated to promoting the understanding of Swiss art history and particularly of Swiss topography of art, including the study and maintenance of Swiss cultural heritage sites.