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.
Every atom, molecule and organism the Sanctuary speaks, with its senses and its root. Search a word, or walk the faces. The hearth is shown whole; the heart is never merged into it.