Hemmauer, Æmilius, 55, 57 Hengersberg, 65 Hengist and Horsa, 45 Henriod, Major, 153 Henry II. of Germany, 25 Henry III., Emperor, 116-17 Henry VI., Emperor, 40 Henry the Proud, 40 Hercynian Forest, 3 Herkulesbad, _see_ Mehadia Heron as “water maker,” 102 Hersova, 294 Hienheim, 20, 21, 24 Hildegartsburg, 69 Hirschenau, 122 Höchstäd, 11, 12 Hofkirchen, 66 Hohenfels, Conrad, 41-2 Hohenlinden, 63 Hohenzollern, Prince, 7 Hollenburg, 159 Höller, Burgomaster of Straubing, 54 Holstein, Duke Adolf von, 87 Homberg, 6 Horn, Count, 15 Hössgang, the, 111, 113 Hughes, Mr. C. E., quoted, 6 Hunyadi Janos, 209, 232, 236-8 Iller, the, 8 Ilok, _see_ Ujlak Ilz, the, 57, 71, 75, 76, 77, 80 Ilzstad, 76 Immendingen, 6 Ingolstadt, 17, 19, 53 Inn, the, 67, 75, 76, 80, 242 Innstadt, 76, 77, 81 Iron Gate, the, 70, 82, 269 _et seq._, 289 Iron Gate, the Little, 254-5 Isaccea, 296 Isa, Danube water sprite, 85-6 Isar, the, 62-4 Isen, the, 63 Ismail, 296-7 Isperdorf, 122 Ister, ancient name of the Danube, 243 Jalomitza, the, 294 Jochenstein, the, 85-6 “Jodelen,” 82-3 John of Austria, Don, 35-6 Jókai, Maurus, 197-8, 245 Julian, Emperor, 100-1 Kahlenberg, the, 162, 169, 173-4 Kalocsa, 227 Kalvarienberg, the, 93, 94 Kamenitz, 232 Kapfelberg, 25 Karlowitz, Treaty of, 209, 235 Kasten, 85 Kazán, the, 255-6, 279, 276 Kelheim, 23, 24, 27 Kepler, John, 36, 96 Kilia, 296-7 Kilia branch of the Danube, 296, 302 Kinzing, 67-8 Kirnbergwald, the, 93 Kisfaludy, Charles, 223 Kis Körös, 227 Kladova, 274 Klapka, General, 197 Klein Aggsbach, 135 Kleine Mühlbach, the, 90 Klenze, Leo von, 44 Klosterberg, 80 Kloster-Metten, 60-1 Klosterneuberg, 169, 172 Kloster Wilhering, 93 Komárom (Komorn), 196-8 Korneuburg, 169 Körtvélyes, 195 Kossiak, 279 Kossuth, Louis, 220 Krämpelstein, 83-4 Krems, 109, 152, 156-8 Kreuzenstein, 168 Kriemhilda, 20, 78-80, 92, 126, 160, 182 Krotzka, 244 Kuenring, the Hound of, 137 Kustendji, _see_ Costantza Kutusof, General, 152, 154 Ladislas IV., 189 Lamberg, Count, 217 Langenlebarn, 163 Lang-Enzersdorf, 172 Lászlóvár, 251 Lauingen, 11 Lechs, the, 17 Lechsend, 17 Leopold, Duke, 105 Leopold, Emperor, 162 Leopoldsberg, the, 170, 172-4 Lewis, Mr. H. R., 98 Linz, 36, 78, 88, 91, 93, 94 _et seq._, 99, 100 Lobau, 178 _et seq._ Lom-Palanka, 282-3 Longfellow, H. W., quoted, 32 Lorraine, Duke of, 161-2, 210 Louis, Duke of Bavaria, 58 Louis the Bearded, 53 Louis the Severe, Duke, 17 Ludmilla, Countess of Bogen, 58 Ludwig I. of Bavaria, 23, 35, 43, 44, 45 Ludwig Canal, the, 24, 27 Lutzingen, 11 Mack, General, 9, 10 Mansfield’s “Water Lily on the Danube,” 27, 90, 99 March, the, 182, 185 Marchfeld, the, 173, 178 _et seq._, 186, 189