How strongly Shakespeare was impressed by the greatness of his theme appears in his reiterated expressions of humility in approaching it. He begins, like the epic poets of antiquity, with an invocation of the Muse; he implores forgiveness, not only for the imperfection of his scenic apparatus, but for the "flat unraised spirits" in which he treats so mighty a theme. And in the prologue to the fourth act he returns to the subject of his unworthiness and the pitiful limitations of the stage. Throughout the choruses, he has done his utmost, by dint of vivid imagery and lyric impetus and splendour, to make up for the sacrifice of unity and cohesion involved in his faithfulness to history. Shakespeare was evidently unconscious of the naïveté of the lecture on the Salic law, establishing Henry's claim to the crown of France, with which the Archbishop opens the play; no doubt he thought it absolutely imposed upon him. For he here strives to make Henry an epitome of all the virtues he himself most highly values. Even in the last act of the Second Part of _Henry IV._ he had endowed him with traits of irreproachable kingly magnanimity. Henry confirms in his office the Chief-Justice, who, in the execution of his duty, had arrested the Prince of Wales, addresses him with the deepest respect, and even calls him "father." In reality this Chief-Justice was dismissed at the King's accession. _Henry V._ completes the evolution of the royal butterfly from the larva and chrysalis stages of the earlier plays. Henry is at once the monarch who always thinks royally, and never forgets his pride as the representative of the English people; the man with no pose or arrogance, who bears himself simply, talks modestly, acts energetically, and thinks piously; the soldier who endures privations like the meanest of his followers, is downright in his jesting and his wooing, and enforces discipline with uncompromising strictness, even as against his own old comrades; and finally, the citizen who is accessible alike to small and great, and in whom the youthful frolicsomeness of earlier days has become the humourist's relish for a practical joke, like that which he plays off upon Williams and Fluellen. Shakespeare shows him, like a military Haroun Al Raschid, seeking personally to insinuate himself into the thoughts and feelings of his followers; and--what is very unlike him--he manifests no disapproval where the King sinks far below the ideal, as when he orders the frightful massacre of all the French prisoners taken at Agincourt. Shakespeare tries to pass the deed off as a measure of necessity.