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)