[The Seljukian Sultanate of Iconium or Rúm, was founded at the expense of the Byzantines by Suleiman (1074–1081); the last three sovereigns of the dynasty contemporaneous with Marco Polo are Ghiath ed-din Kaïkhosru III. (1267–1283), Ghiath ed-din Mas’ud II. (1283–1294), Ala ed-din Kaïkobad III. (1294–1308), when this kingdom was destroyed by the Mongols of Persia. Privileges had been granted to Venice by Ghiath ed-din Kaïkhosru I. (✛1211), and his sons Izz ed-din Kaikaus (1211–1220), and Ala ed-din Kaïkobad I. (1220–1237); the diploma of 1220 is unfortunately the only one of the three known to be preserved. (Cf. Heyd, I. p. 302.)—H. C.] Though the authors quoted above seem to make no distinction between Turks and Turkmans, that which we still understand does appear to have been made in the 12th century: “That there may be some distinction, at least in name, between those who made themselves a king, and thus achieved such glory, and those who still abide in their primitive barbarism and adhere to their old way of life, the former are nowadays termed _Turks_, the latter by their old name of _Turkomans_.” (_William of Tyre_, i. 7.) Casaria is KAISARÍYA, the ancient Caesareia of Cappadocia, close to the foot of the great Mount Argaeus. _Savast_ is the Armenian form (_Sevasd_) of Sebaste, the modern SIVAS. The three cities, Iconium, Caesareia, and Sebaste, were metropolitan sees under the Catholicos of Sis. [The ruins of Sebaste are situated at about 6 miles to the east of modern Sivas, near the village of Gavraz, on the _Kizil Irmak_. In the 11th century, the King of Armenia, Senecherim, made his capital of Sebaste. It belonged after to the Seljukid Turks, and was conquered in 1397 by Bayezid Ilderim with Tokat, Castambol and Sinope. (Cf. _Vital Cuinet_.) One of the oldest churches in Sivas is St. George (_Sourp-Kévork_), occupied by the Greeks, but claimed by the Armenians; it is situated near the centre of the town, in what is called the “Black Earth,” the spot where Timur is said to have massacred the garrison. A few steps north of St. George is the Church of St. Blasius, occupied by the Roman Catholic Armenians. The tomb of St. Blasius, however, is shown in another part of the town, near the citadel mount, and the ruins of a very beautiful Seljukian Medresseh. (From a MS. Note by Sir H. Yule. The information had been supplied by the American Missionaries to General Sir C. Wilson, and forwarded by him to Sir H. Yule.) It must be remembered that at the time of the Seljuk Turks, there were four Medressehs at Sivas, and a university as famous as that of Amassia. Children to the number of 1000, each a bearer of a copy of the Koran, were crushed to death under the feet of the horses of Timur, and buried in the “Black Earth”; the garrison of 4000 soldiers were buried alive.