The help of Sunderland was most welcome. For, as the time of striking the great blow drew near, the anxiety of William became intense. From common eyes his feelings were concealed by the icy tranquillity of his demeanour: but his whole heart was open to Bentinck. The preparations were not quite complete. The design was already suspected, and could not be long concealed. The King of France or the city of Amsterdam might still frustrate the whole plan. If Lewis were to send a great force into Brabant, if the faction which hated the Stadtholder were to raise its head, all was over. "My sufferings, my disquiet," the Prince wrote, "are dreadful. I hardly see my way. Never in my life did I so much feel the need of God's guidance." [465] Bentinck's wife was at this time dangerously ill; and both the friends were painfully anxious about her. "God support you," William wrote, "and enable you to bear your part in a work on which, as far as human beings can see, the welfare of his Church depends." [466] It was indeed impossible that a design so vast as that which had been formed against the King of England should remain during many weeks a secret. No art could prevent intelligent men from perceiving that William was making great military and naval preparations, and from suspecting the object with which those preparations were made. Early in August hints that some great event was approaching were whispered up and down London. The weak and corrupt Albeville was then on a visit to England, and was, or affected to be, certain that the Dutch government entertained no design unfriendly to James. But, during the absence of Albeville from his post, Avaux performed, with eminent skill, the duties both of French and English Ambassador to the States, and supplied Barillon as well as Lewis with ample intelligence. Avaux was satisfied that a descent on England was in contemplation, and succeeded in convincing his master of the truth. Every courier who arrived at Westminster, either from the Hague or from Versailles, brought earnest warnings. [467] But James was under a delusion which appears to have been artfully encouraged by Sunderland. The Prince of Orange, said the cunning minister, would never dare to engage in an expedition beyond sea, leaving Holland defenceless. The States, remembering what they had suffered and what they had been in danger of suffering during the great agony of 1672, would never incur the risk of again seeing an invading army encamped on the plain between Utrecht and Amsterdam. There was doubtless much discontent in England: but the interval was immense between discontent and rebellion. Men of rank and fortune were not disposed lightly to hazard their honours, their estates, and their lives. How many eminent Whigs had held high language when Monmouth was in the Netherlands! And yet, when he set up his standard, what eminent Whig had joined it? It was easy to understand why Lewis affected to give credit to these idle rumours.