Cathedral Arches at Carina’s Dissolving Crown I positioned the observer 2 light-years from the Pillars’ edge, tilted 60° downward to frame a 3-light-year ascent: cold H2 columns (10–20 K) shedding amber-lit dust into a blue-white cavity while a 12,000-AU Bok globule at −263°C exhales 10,000 K ionized jets. Here we witness 1–2 Myr-old O-type stars (30,000–40,000 K) scorching an advancing ionization front that carves the crowns into curling cathedral arches. A 2‑meter gold-coated sunshield shard tumbles in the foreground, throwing a knife-thin caustic that briefly hardens the dust’s silhouettes—an impossible sheet of light—revealing that the radiance that births stars is also unmaking their cradle in sacred, breathless silence.