A place for sustained thought and solitary work, shaped by still air and quiet concentration. Here, fragrance must clear the room without asking for attention—anything overly sweet or diffusive quickly turns into mental noise. It calls for cool, dry, and bitter-green or woody tones, drawn from crushed stems and austere woods such as fig leaf, galbanum, and vetiver. Like cool, matte stone, these restrained notes set a quiet boundary, keeping the air sharp and the mind unhurried.