Cathedral Nave Beneath Carina’s Newborn O‑Stars. I positioned the observer 2 light‑years from the apex of Carina’s central pillars, looking upward along 6‑light‑year fluted spires of 30 K molecular hydrogen as a knot of 35,000–45,000 K O‑type stars (∼10^6 L☉ each) pours UV light that sculpts their own birthplace. Here we witness ionization fronts glowing in H‑alpha scarlet and OIII aquamarine, golden photoevaporative streams, and a preserved 2‑meter rose window refracting spectra onto the dusty façade—an impossible relic whose lead lattice flexes under light as charged particles inscribe frost-like script. This frame captures a cathedral of genesis in telescope credibility yet from an unattainable vantage, where color, temperature, and erosion perform a liturgy across parsec-scale stonework of gas.