At Dachau Eicke did just that, creating a school for SS men who called him ‘Papa Eicke’ and whom he ‘hardened’ before they were sent off to other camps. Hardening meant the men should learn never to show weakness to the enemy and should only ‘show their teeth’ – in other words, they should hate. Amongst Eicke’s early recruits was Max Koegel, the future commandant of Ravensbrück, who came to Dachau looking for work after a short spell in jail for embezzlement.

