"Captain Birch!" said the Governor, once more turning to the young officer of Volunteers, "you hear our determination. I commit this matter to you, who best know the guilty parties, and the places. Take your own men, and whatever other force you think necessary. This gentleman will go with you as my authority for the requisition." He referred to an aide-de-camp by his side, who, after receiving some directions in undertone, parted from him, and, with Birch, hastily left the room. Scarce were they outside, when another officer presented himself in the council-chamber; in haste also, and unannounced, on the plea of pressing matter. A Volunteer captain, too; for Bristol had already raised more than one company of these citizen soldiers. Captain Jeremiah Buck, it was--the "busy mercer," as the Restoration writers contemptuously style him. But whatever he may have been otherwise, he was a busy soldier, too busy that night for Royalist likings, and brought further intelligence of the conspiracy, obtained from other sources--confirming that of Birch. And, as the latter, he also received instant commands to proceed on the arrest of the conspirators. As there were several distinct "clatches" of them, more than one force was needed to catch them simultaneously. So commissioned, off went Buck, to all appearance greatly elated, and possibly indulging himself in the thought of satisfying some private spite. Whether or no, the door that had closed behind him was still vibrating to the clash, when one who needed no usher to announce him caught hold of its handle and pushed it open, with an alacrity which proclaimed him also the bearer of tidings that would not brook delay. "What is it, Trevor?" asked Sir Richard Walwyn, advancing to meet his troop captain. "Why have you left your guard at the gate?" "Because, Colonel," panted out the young officer, "I've thought it better to come myself and make sure of the news reaching you in good time, as the Governor here." "What news?" "Prince Rupert and the Royalist army reported outside the city. A countryman just come in says they are pitching tents on Durdham Down. And his report's confirmed by what I've myself seen from the top of the gate tower." "What saw you, Captain Trevor?" asked the Governor, who, with the other officers, had been all the while anxiously listening. "A glare of light, your Excellency; such as would proceed from the blaze of camp-fires." This was confirmation full, of Massey's warning despatch, the conspiracy, everything. But, for better assurance of it, the Governor, with the assembled officers, rushed out of the council-chamber and up to the Castle donjon; there to see the horizon lit up with a yellowish glare which, as soldiers, they knew to be the reflection from bivouac fires. And a wide spread of them, the sky illumined all over Durdham Down, away to King's Weston. "Rupert it must be--he, and his plundering host!"