In the first part of _Henry the Fourth_, then, we see the Prince associating with boon companions, and spending his days in riot, until he is recalled to serious thoughts by his mission to take high command in the army which his father is sending against the rebels in the north and west; and finally doing away with the discredit that had fastened itself on his good name by his gallant behaviour on the field of Shrewsbury. Now let us examine the facts. First, the situation may be briefly described. Henry the Fourth was far from being safe on his newly won throne. Early in 1400 he had discovered a plot against his life. The Kings of France and Scotland had refused to recognise his title to the crown, and were even making preparations for an invasion of England. A more immediate danger also threatened him; Wales was in revolt. Here Owen Glendower, lineal descendant of the Llewellyn who had been defeated and slain by Edward the First, had been roused by private wrongs to assert the independence of his nation. And it was here that we find the young Henry employed by his father. That a boy so young--in the early part of 1400–1 he still wanted some months of completing his fourteenth year--should be put in a position of authority is remarkable; that the boy so trusted should have been a profligate simply exceeds belief. The young Prince was apparently taking an active part in the conduct of affairs; in any case, he must have been on the spot, and not wasting his time in London. He was summoned to attend a Council to be held in London on August 15th, 1401. A month afterwards the rebellion in Wales broke out afresh, and the Prince was probably again engaged in active service. At least we find him in November with a small force of twenty men-at-arms and forty archers, in respect of which he received, by order of Council, the sum of one thousand pounds. In the following year we find him acting on his own account. He addresses (under date May 15th) a letter to the Privy Council, in which he gives an account of his doings in Wales. Owen Glendower, it seems, had sent him something like a challenge. He had gone, accordingly, to Owen’s principal mansion, but had found no one there. Thence he had proceeded to the Welshman’s seat at Glendourdy, and had burnt it, capturing at the same time one of Owen’s chief men. The prisoner had offered five hundred pounds for his ransom, but this was not accepted, and he was put to death. Henry had afterwards marched into Merionethshire and Powysland. This letter was written from Shrewsbury, and was followed by another about a fortnight later, in which he describes himself as being in great straits. His soldiers wanted to know when they would be paid; unless he had some money sent, he could not remain where he was; he had already pawned his jewels (_nos petitz joualx_). The castles of Harlech and Lampadern must be relieved without delay. But if help were given, things promised well for a suppression of the rebellion.