The massive bronze portal set beneath the municipal registry responded to the Watcher's presence with a sharp mechanical click.
A blast of dry, stale subterranean air rushed up from the spiral stairwell, smelling of ancient mineral salts and stagnant coolant fluid.
A silent municipal lamp-keeper led the descent with a brass lantern, keeping his averted gaze locked firmly upon the steps.
Along the curved walls, deeply incised geometric engravings matched the three nested rings burning against young Ash's collarbone.
Elder Ilyra walked with steady, deliberate strides behind the lantern beam, her hands clasped within the embroidered sleeves of her formal robe.
"These lower levels were sealed after the last custodian failed," she explained with practiced diplomatic calm as their steps echoed down the shaft.
"What you see below is carefully preserved, not abandoned," she added, gesturing toward the polished brass conduit fittings lining the descent.
