Why it matters
Vast geoglyphs best seen from above, made by clearing surface stone along planned lines on foot. AI surveys keep finding more.
What mainstream says
Made and viewable by the Nazca themselves; the runways-for-craft idea is rejected.
Graded Contested · C on the Ancient Code honesty scale (A grounded · C contested · S speculation · U unidentified). It belongs to the Visitors? line of evidence.
Sources & further reading
The authoritative reference for this site/finding — and its own primary citations — so you can check us.