The time of Hotspur's birth has generally been considered matter only for conjecture; but whether we draw our inferences from undisputed facts, and the clearest deductions of sound argument, or rest only on the direct evidence now for the first time, it is presumed, brought forward, we cannot regard Hotspur at the very lowest calculation as a single year younger than Henry of Monmouth's father, the very Bolinbroke whom the poet makes to utter such a lamentation and such a wish. Bolinbroke's birth-day cannot be assigned (as we have seen) to an earlier date than April 6, 1366; and the Annals of the Peerage[317] refer Hotspur's birth to May 20, 1364.[318] The Author, however, is disposed to think that the Annals have antedated his birth by more than a year at least. In the Scrope and Grosvenor (p. 348) controversy,[319] the record of which supplied us with the ages of Glyndowr and his brother, the commissioners examined both Hotspur and his father. The father, usually called the "aged Earl," gave his testimony on the 19th November 1386, as "the Earl of Northumberland, of the age of forty-five years, having borne arms thirty years." Hotspur, who was examined on the 30th of the preceding October, that is, in the year before Henry of Monmouth was born, gave his testimony as "Sir Henry Percy, of the age of twenty years." Hotspur must, therefore, have been born between the end of October 1365 and the end of October 1366. And if the annalists are right in fixing upon the day of the year on which he was born, his birth-day was in the month next following the birth-day of Bolinbroke. On the most probable calculation, he might have been five months older than Bolinbroke; he could not have been seven months younger. It is a curious and interesting circumstance, that, instead of specifying the number of years through which he had borne arms, Hotspur referred the commissioners to the first occasion of his having seen and shared the real service of battle: "First armed when the castle of (p. 349) Berwick was taken by the Scots, and when the rescue was made." The surprise of Berwick by the Scots took place on the Thursday before St. Andrew's day in the year 1378, (which fell on November 25,) so that Hotspur passed his noviciate in the field of battle when he was only just past his twelfth year, and almost nine years before Henry of Monmouth was born. In 1388, when Henry was only one year old, Hotspur was taken prisoner by the Scots. His eldest son, whom Henry with so much generosity restored to his honours and estates, was born February 3, 1393.[320] [Footnote 317: See Collins' Peerage by Brydges, vol. ii. p. 267.] [Footnote 318: The same authorities record that he was knighted at the coronation of Richard II, July 16, 1377.]