Ere Manfred could reply, a brazen trumpet, which hung without the gate of the castle, was suddenly sounded.
III.--The Knight of the Sword
It was announced that a herald sought to speak with Manfred, who ordered him to be admitted.
"I came," said the herald, "from the renowned and invincible Knight of the Gigantic Sabre. In the name of his lord, Frederic, Marquis of Vicenza, he demands the Lady Isabella, daughter of that Prince whom thou hast barely got into thy power; and he requires thee to resign the principality of Otranto, which thou hast usurped from the said Lord Frederic, the nearest of blood to the last rightful lord, Alfonso the Good. If thou dost not instantly comply with these just demands, he defies thee to single combat to the last extremity."
Injurious as this challenge was, Manfred reflected that it was not his interest to provoke the Marquis. He knew how well founded the claim of Frederic was. Frederic's ancestors had assumed the style of Princes of Otranto; but Manfred's family had been too powerful for the house of Vicenza to dispossess them. Frederic had taken the cross and gone to the Holy Land, where he was wounded, made prisoner, and reported to be dead. Manfred had bribed Isabella's guardians to deliver her up to him as a bride for Conrad, hoping to unite the claims of the two houses.
"Herald," said Manfred, "tell thy master that ere we liquidate our differences with the sword, I would hold converse with him. Bid him welcome to the castle."
In a few minutes the cavalcade arrived. Pages and trumpeters were followed by foot-guards; then came knights with their squires; then an hundred gentlemen bearing an enormous sword, and seeming to faint under its weight; then the knight himself, in complete armour, his face entirely concealed by his visor.
As the knight entered, the plumes on the enchanted helmet in the court-yard were tempestuously agitated, and nodded thrice. The knight gazed on the casque, dismounted, and kneeling down, seemed to pray inwardly for some minutes.
Manfred, during the feast that followed, discoursed to his guests of his claim to Otranto through the will of Alfonso bequeathing his estates to Don Ricardo, Manfred's grandfather, in consideration of faithful services; and he subtly suggested his plan of uniting the houses by divorcing Hippolita and marrying Isabella. But the knight and his companions would not reveal their countenances, and, although they occasionally made gestures of dissent, they hardly ever spoke.
Manfred's discourse was interrupted by the news that Isabella had fled from the convent. The knight was not less disturbed at this than Manfred himself, and, rushing to the door, summoned his attendants to search for her. Manfred also gave orders that she should be found, hoping to secure her for himself and prevent her from falling into the hands of the strangers.