TITL University of Hull Royal Database (England) AUTH Brian Tompsett, Dept of Computer S cience PUBL copyright 1994, 1995, 1996 usually reliable but sometimes includes hypothetical lines, mythological figures, etc WWW, University of Hull, Hull, UK HU6 7RX bct@@tardis.ed.ac.uk MEDI Electronic TEXT Prince of Polotsk ALIA Iszyaslav Vladimirovich /Prince of Polotsk/ _FA1 PLAC Prince of Polotzk.