Vollzugsgeschichte (actualization history) - Sept. 1920 to SS 1921 [GA60  ], first in the Jaspers   review and especially in WS 1920-21 [GA60]. Always adjectivally expressed as the “actualization-historical” in contradistinction to the “object-historical.” It is the very core of what since Kriegsnotsemester   [GA56-57  ] 1919 has been called “historicity” or “historicality,” which at this time is formally identified with the intentional   “sense of actualization.” [KisielBT]