The most famous Lateran buildings are the Lateran Palace, once called the Palace of the Popes, and the Basilica of St. John Lateran, the cathedral of Rome, which although part of Italy is a property of the Holy See that has extraterritorial privileges as a result of the 1929 Lateran Treaty.
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Other constituent parts of the Lateran complex are the building of the Scala Sancta with the Sancta Sanctorum and the Triclinium of Pope Leo III.
The earliest known date of a picture of his, an altarpiece in the Venetian academy, is 1440; the latest, in the Lateran museum, 1464, but he appears to have been alive in 1470.
According to the Lateran Treaty, certain properties of the Holy See that are located in Italian territory, most notably Castel Gandolfo and the major basilicas, enjoy extraterritorial status similar to that of foreign embassies.
He later returned to Rome where he served as a judge of the Roman Rota and as a consultant in canon law at the Pontifical Atheneum of St. Anselm and at the Lateran University.
Rhédey, Rhédey von Kis-Rhéde (princes, count palatines, dukes, counts, Count Palatine of the Sacred Palace of the Lateran, also Polish nobles - Ostoja coat of arms) - Genus Aba
The Hildebrandine party was aroused to action, however; a Lateran council of March 1112 declared null and void the concessions extorted by violence; a council held at Vienne in October 1111 excommunicated the Emperor; and Paschal II sanctioned the proceeding.