At 12.45p.m. on 25 August, Henderson was informed that Hitler wished to see him at 1.30p.m. in the Reich Chancellery. The meeting lasted over an hour. Ribbentrop and the interpreter Paul Schmidt were also present. Hitler was far calmer than he had been in Berchtesgaden. He criticized Chamberlain’s speech. But he was prepared to make Britain, he said, ‘a large comprehensive offer’ and pledge himself to maintain the continued existence of the British Empire once the Polish problem had been solved as a matter of urgency.194 Hitler was so anxious that his ‘offer’ be immediately and seriously considered that he suggested that Henderson fly to London, and put a plane at his disposal. Henderson stated that the offer would only be considered if it meant a negotiated settlement of the Polish question. Hitler refused to guarantee this. Hitler ended the interview with pathos: he was by nature an artist not a politician, and once the Polish question were settled he would end his life as an artist.195 Henderson flew next morning to London.196 Goebbels expected little to come from it.197
The ‘offer’ to Britain was, in fact, no more than a ruse, another — and by now increasingly desperate — attempt to detach Britain from support for Poland, and prevent the intended localized war from becoming a general European war. How honest Hitler’s ‘offer’ was can be judged from the fact that at the very time that Henderson was talking in the Reich Chancellery, final preparations were being made for the start of ‘Case White’ next morning, Saturday, 26 August, at 4.30a.m.198 While Henderson was flying to London in the plane Hitler had put at his disposal, the attack on Poland was meant to be under way. By the time the British government had considered his ‘offer’, the Wehrmacht ought to have been making devastating inroads into Poland. It would have been another
Already on 12 August, Hitler had set the likely date of the 26th for the invasion of Poland.200 This had been reaffirmed as the probable start of ‘Case White’ at the meeting with military leaders on 22 August.201 Schmundt picked up Hitler’s decision confirming this the following afternoon, while Ribbentrop was in Moscow, and after seeing Henderson at the Berghof.202 Goebbels learnt on the morning of the 25th that the mobilization was due to take place that afternoon. At midday, Hitler then gave him propaganda instructions, emphasizing that Germany had been given no choice but to fight against the Poles, and preparing the people for a war, if necessary lasting ‘months and years’.203 Telephone communications between Berlin and London and Paris were cut off for several hours that afternoon. The Tannenberg celebrations and Party Rally were abruptly cancelled. Airports were closed from 26 August. Food rationing was introduced as from 27 August.204 By midday on the 25th, however, even while Hitler was giving propaganda directives to Goebbels, Keitel’s office was telephoning Halder to find out what was the latest time for the march-order, since there might have to be a postponement. The answer was given: no later than 3p.m. The final order was delayed at 1.30p.m. because Henderson was at that time in the Reich Chancellery. It was then further held back in the hope that Mussolini would have replied to Hitler’s communication of earlier that morning. Under pressure from the military timetable, but anxious for news from Rome, Hitler put the attack on hold for an hour. Finally, without awaiting Mussolini’s answer, but able to wait no longer, Hitler gave the order at 3.02p.m. Directives for mobilization were passed to the various troop commanders during the afternoon.205 Then, amazingly, within five hours the order was cancelled.206 To a great deal of muttering from army leaders about incompetence, the complex machinery of invasion was halted just in time.207
Mussolini’s reply had arrived at 5.45p.m. At 7.30p.m. Brauchitsch telephoned Halder to rescind the invasion order.208 A shaken Hitler had changed his mind.
On 24 August Hitler had prepared a lengthy letter for Mussolini, justifying the alliance with the Soviet Union, and indicating that a strike against Poland was imminent.209 The letter was delivered by the German Ambassador in Rome on the morning of the 25th.210 Mussolini’s answer gave the overconfident Hitler an enormous shock. The Duce did not beat about the bush: Italy was in no position to offer military assistance at the present time.211 Hitler icily dismissed Attolico, the Italian Ambassador. ‘The Italians are behaving just like they did in 1914,’ Paul Schmidt heard Hitler remark.212