Cathedral Edge above Carina’s Mystic Mountains I positioned the observer 4 light‑years from the “Mystic Mountain” complex, framing a trio of 10‑light‑year pillars whose 20 K interiors are peeled by ultraviolet from a newborn O‑star cluster just 0.05 pc away. Here we witness a 10,000 K ionization rim scalloping the left pillar, H‑alpha (656.3 nm) burning rose against OIII (500.7 nm) teal, with photoevaporative flows streaming off at 10–20 km/s and bow shocks flashing blue‑white where outflows strike denser knots. This frame captures sacred scale and physics at work: cold molecular dust made incandescent by 10^49 UV photons/s, a ruby protostar shrouded by a collapsing Bok globule, and recombination light in amber and blush bathing the carved nave of the surrounding HII region.