The Nok heads were fired roughly two thousand years before the first page of any European archive — we hold them on the museum’s time, not the calendar’s.
The grainy russet patina we admire is the slow work of rain, mica, and quartz — conservators stabilise it; they do not erase it.
Triangular and D-shaped openings were cut through the clay while it was leather-hard, so the head would see out — a maker’s decision, not a decorator’s flourish.
Vitrines here are lined with earthen soil, not cream fabric — the fired russet-orange reads only against a ground darker than itself.