A general assault was resolved on for the 26th May; of this the besieged were forewarned by their spies. Unfortunately for the investing army, the soldiers of Guelders got drunk on the preceding day in anticipation of their victory, and marched reeling and shouting against the city as the dusk closed in. The Anabaptists manned the walls, and easily repulsed their tipsy assailants; but in the meantime the rest of the army, observing the march of the men of Guelders, and hearing the discharge of firearms, rushed to their assistance, without order; the Münsterians rallied, repulsed them with great carnage, and they fled in confusion to the camp. The Anabaptists had only lost two officers and eight soldiers in the fray; and their success convinced them that they were under the special providence of God, which had rendered them invincible.[182] They, therefore, repaired their walls with energy, erected several additional bastions, and continued their sorties. [182] Kerssenbroeck, pp. 15, 16; Sleidan, p. 413. On the 30th May, a party of the fanatics issued from a subterraneous passage upon the sentinels opposite the Judenfeld gate, spiked nineteen cannon, and laid a train of gunpowder from the store, which they reached, to the mouth of their passage. The troops stationed within sight marched hastily to repulse the sortie, when the train was fired, the store exploded, and a large number of soldiers were destroyed.[183] [183] Kerssenbroeck, pp. 15, 16. The prince-bishop next adopted an antiquated expedient, which proved singularly inefficacious. He raised a huge bank against the walls, by requisitioning the services of the peasants of the country round. The besieged poured a shower of bullets amongst the unfortunate labourers, who perished in great numbers, and the mole remained unfinished.[184] [184] _Ibid._ p. 21. Francis of Waldeck, discouraged, and at the end of his resources, sent his deputies to the Diet of Neuss on the 25th June, to announce to the Archbishop of Cologne and the Duke of Juliers his failures, and to ask for additional troops. The two princes replied that they would not abandon their ally in his difficulties, and they promised to bear a part of the cost of the siege, advanced 40,000 florins for the purchase of gunpowder, promised to despatch forces to his assistance, and sent at once prudent advisers.[185] The prince was, in fact, utterly incompetent as a general and incompetent as a bishop. The pastoral staff has a crook at the head and a spike at the bottom. Liturgiologists assure us that this signifies the mode in which a bishop should exercise discipline--the gentle he should restrain or direct with mercy, the rebellious he should treat with severity. To the former he should be lenient, with the latter prompt. Francis of Waldeck wielded gracefully and effectively neither end of his staff. [185] Hast, p. 357; Sleidan, p. 413.