At this period the Prussians, advancing on the plan of invasion described above, passed the frontier, after a march of twenty days. The army of Sedan was without a leader, and incapable of resisting a force so superior in numbers and so much better organised. On the 20th of August, Longwy was invested by the Prussians; on the 21st it was bombarded, and on the 24th it capitulated. On the 30th the hostile army arrived before Verdun, invested it, and began to bombard it. Verdun taken, the road to the capital was open. The capture of Longwy, and the approach of so great a danger, threw Paris into the utmost agitation and alarm. The executive council, composed of the ministers, was summoned by the committee of general defence, to deliberate on the best measures to be adopted in this perilous conjuncture. Some proposed to wait for the enemy under the walls of the capital, others to retire to Saumur. "You are not ignorant," said Danton, when his turn to speak arrived, "that France is Paris; if you abandon the capital to the foreigner, you surrender yourselves, and you surrender France. It is in Paris that we must defend ourselves by every possible means. I cannot sanction any plan tending to remove you from it. The second project does not appear to me any better. It is impossible to think of fighting under the walls of the capital. The 10th of August has divided France into two parties, the one attached to royalty, the other desiring a republic. The latter, the decided minority of which in the state cannot be concealed, is the only one on which you can rely to fight; the other will refuse to march; it will excite Paris in favour of the foreigner, while your defenders, placed between two fires, will perish in repelling him. Should they fall, which seems to me beyond a doubt, your ruin and that of France are certain; if, contrary to all expectation, they return victorious over the coalition, this victory will still be a defeat for you; for it will have cost you thousands of brave men, while the royalists, more numerous than you, will have lost nothing of their strength and influence. It is my opinion, that to disconcert their measures and stop the enemy, we must make the royalists fear." The committee, at once understanding the meaning of these words, were thrown into a state of consternation. "Yes, I tell you," resumed Danton, "we must make them fear." As the committee rejected this proposition by a silence full of alarm, Danton concerted with the commune. His aim was to put down its enemies by terror, to involve the multitude more and more by making them his accomplices, and to leave the revolution no other refuge than victory.