I suppose I have failed to convey more than a little of what those months in Spain meant to me. I have recorded some of the outward events, but I cannot record the feeling they have left me with. It is all mixed up with sights, smells, and sounds that cannot be conveyed in writing: the smell of the trenches, the mountain dawns stretching away into inconceivable distances, the frosty crackle of bullets, the roar and glare of bombs; the clear cold light of the Barcelona mornings, and the stamp of boots in the barrack yard, back in December when people still believed in the revolution; and the food-queues and the red and black flags and the faces of Spanish militiamen; above all the faces of militiamen–men whom I knew in the line and who are now scattered Lord knows where, some killed in battle, some maimed, some in prison–most of them, I hope, still safe and sound. Good luck to them all; I hope they win their war and drive all the foreigners out of Spain, Germans, Russians, and Italians alike.
This war, in which I played so ineffectual a part, has left me with memories that are mostly evil, and yet I do not wish that I had missed it. When you have had a glimpse of such a disaster as this – and however it ends the Spanish war will turn out to have been an appalling disaster, quite apart from the slaughter and physical suffering–the result is not necessarily disillusionment and cynicism. Curiously enough the whole experience has left me with not less but more belief in the decency of human beings. And I hope the account I have given is not too misleading. I believe that on such an issue as this no one is or can be completely truthful. It is difficult to be certain about anything except what you have seen with your own eyes, and consciously or unconsciously everyone writes as a partisan. In case I have not said this somewhere earlier in the book I will say it now: beware of my partisanship, my mistakes of fact, and the distortion inevitably caused by my having seen only one corner of events. And beware of exactly the same things when you read any other book on this period of the Spanish war.