Note 337 — Chapter XVI · THE CITY OF ROME IN THE MIDDLE AGES.
Reading edition
The only other of the Teutonic Emperors buried in Italy were, so far as I know, Lewis the Second (whose tomb, with an inscription commemorating his exploits, is built into the wall of the north aisle of the famous church of S. Ambrose at Milan), Henry the Sixth and Frederick the Second, who lie at Palermo, Conrad IV, buried at Foggia, and Henry the Seventh, whose sarcophagus may be seen in the Campo Santo of Pisa, a city always conspicuous for her zeal on the imperial side.
Six Emperors lie buried at Speyer, three or four at Prague, two at Aachen, two at Bamberg, one at Innsbruck, one at Magdeburg, one at Quedlinburg, two at Munich, and most of the later ones at Vienna.