Jack Sheppard, Volume 3 by William H. Ainsworth

Persuaded that Jack Sheppard would keep his appointment with Mr. Kneebone, and feeling certain of capturing him if he did so, Shotbolt, on quitting Newgate, hurried to the New Prison to prepare for the enterprise. After debating with himself for some time whether he should employ an assistant, or make the attempt alone, his love of gain overcame his fears, and he decided upon the latter plan. Accordingly, having armed himself with various weapons, including a stout oaken staff then ordinarily borne by the watch, and put a coil of rope and a gag in his pocket, to be ready in case of need, he set out, about ten o'clock, on the expedition.

Before proceeding to Wych Street, he called at the Lodge to see how matters were going on, and found Mrs. Spurling and Austin at their evening meal, with Caliban in attendance.