'View in Spalatro, Showing the Campanile and the Peristyle of the Palace of Diocletian', 1890. Cathedral of Saint Domnius built c305 as the Mausoleum of Diocletian with Romanesque Bell Tower added c1100 AD and Diocletian's Palace c4th century in old town Split, Croatia, an ancient capital of the Roman province of Dalmatia. From "Cassell's Illustrated Universal History, Vol. III - The Middle Ages", by Edmund Ollier. [Cassell and Company, Limited, London, Paris and Melbourne, 1890. ]