so now we peer up one of the clefts in the rocks and see the Nahe ploughing its way along to meet the great river. Just commanding the mouth is Klopp Castle, and not far warlike Bingen, a rich burgher-city, plundered and half destroyed in every war from those of the fourteenth to those of the eighteenth century, while Klopp too claims to have been battered and bruised even in the thirteenth century, but is better known as the scene of the emperor Henry IV.'s betrayal to the Church authorities by his son, who treacherously invited him to visit him here by night. A little way up the river Nahe, where the character of the people changes from the lightheartedness of the Rhine proper to a steadiness and earnestness somewhat in keeping with the sterner and more mountainous aspect of the country, is Kreuznach, (or "Crossnear"), now a bathing-resort, and once a village founded by the first Christian missionaries round the first cross under whose shadow they preached the gospel. Sponheim Castle, once the abode of Trithemius, or Abbot John of Trittenheim, a famous chronicler and scholar, reminds us of the brave butcher of Kreuznach, Michael Mort, whose faithfulness to his lawful lord when beset by pretenders to his title in his own family won for the guild of butchers certain privileges which they have retained ever since; and Rheingrafenstein, where the ruins are hardly distinguishable from the tossed masses of porphyry rock on which they are perched, tells us the story of Boos von Waldeck's wager with the lord of the castle to drink a courier's top-boot full of Rhine wine at one draught--a feat which he is said to have successfully accomplished, making himself surely a fit companion for Odin in Walhalla; but his reward on earth was more substantial, for he won thereby the village of Hueffelsheim and all its belongings. In a less romantic situation stands Ebernburg, so called from the boar which during a siege the hungry but indomitable defenders of the castle paraded again and again before the eyes of the besiegers, whose only hope lay in starving out the garrison--the property of the Sickengens, whose ancestor Franz played a prominent part in the Reformation and gave an asylum in these very halls to Bucer, Melanchthon, Oecolampadius and Ulrich von Huetten. Past Rothenfels, where towering rocks hem in the stream, like the Wye banks in Arthur's country on the Welsh borders; the scattered stones of Disibodenberg, the Irish missionary's namesake convent, which afterward passed into the hands of the Cistercians; Dhaum Castle and Oberstein Church, these two with their legends, the first accounting for a bas-relief in the great hall representing an ape rocking a child, the heir of the house, in the depths of a forest, and giving him an apple to eat,--we come to a cluster of castles which are the classical ground of the Nahe Valley. The very rocks seem not only crowned but honeycombed with buildings: