Whether or not Henry Sinclair Horne was the 'silent' General he might certainly, if he were still alive, lay claim to being the 'forgotten' General of the Western Front. His self-effacement in a profession not renowned for shrinking violets undoubtedly made its contribution to his relative anonymity - he wrote no memoirs nor kept anything more than sketchy diaries - but it is still surprising that such an important contributor to the defeat of the German army in the Great War has not until now received the attentions of a biographer. After a customary slow start in the late Victorian army, Henry Horne first made an impact during the Boer War, fortuitously as it was to turn out, under the eyes of a Colonel Douglas Haig.
But there was more to Henry Horne than just luck. This belated biography assesses Henry Horne's relationship with Haig and the Canadian Corps. It also evaluates his contribution to the technical advances of the artillery during the war and describes the battles which he conducted. It attempts to accord to Henry Horne the recognition and credit that he deserves but which has for so long been withheld.