You are in The Observatory.
Ground you have walked is named. The rest is drawn but unnamed — it is waiting, not missing, and nothing is required of you to find it.
Every realm is named here, and its rooms fold open beneath it. The mark beside a name says which ground you have already walked.
Every door stays where you left it. Esc folds the map.
Presently doing rather than waiting. Of a thing in motion now.
Latin activus (active, practical), from agere (to do, act, drive); of a thing presently in motion rather than at rest.
Presently in motion rather than waiting at rest.