On the other hand, the Russians retaliated; and I say, what wonder that they did so? I believe in retaliation. It is a powerful weapon to fight with. It frightened the Germans and afterwards, to a very marked extent, put a check on their atrocities. I stood by and saw 10 officers and 100 soldiers hanged; and as I did so I remembered that the first murders I witnessed in this horrible war were those of Russian subjects by the Germans at Kalisz; and if by holding up a thumb I could have saved the life of any one of these 110 scoundrels, I would not have lifted it. These were all clearly guilty of murder, wounding, torturing, female abusing, and plundering. Still I must say, with regard to the Cossacks--they are terrible fellows. I have mentioned as a peculiarity of the Russian forces the number of women found in their ranks and welcomed there. The great peculiarities of the German Army, apart from its fiendish brutality, are the prevalence of suicide and insanity in it. Some months later than the time I am writing of, a captured German officer, a Lieutenant, I believe, of a Landwehr regiment, told me that down to the end of February, 1915, at least a thousand men had destroyed themselves; and he mentioned it as a curious fact that hardly any of these miserable creatures belonged to the artillery branch of the service. The reasons for destroying themselves were rarely left behind by the victims of this terrible infatuation. Some of our prisoners destroyed themselves; and I saw one man shoot himself on the battlefield. But in this latter instance horror at the sights around him was the probable cause of the deed. Insanity is even more frequent amongst German soldiers than suicide. At the battle of Darkehmen a man, quite naked, foaming and gesticulating wildly, rushed towards us. The astonishment this excited caused a lull of the firing at the spot, and he dashed along for 500 yards at a tremendous speed, leaping and springing like a stag. He made straight for our ranks, where he was knocked down by a soldier and secured. He bit very badly several of his captors before being carried to the rear. I do not know what became of him; but hundreds of our prisoners were raving when captured. CHAPTER VII THE FIRST INVASION OF EAST PRUSSIA, AND THE RETREAT