Knox picked up one of the shrivelled ears. The tissue had a slight sheen to it where it had been severed from the body, suggesting the cut was recent. He checked the loculi, quickly found a mummy missing its right ear, then another. He frowned, baffled, before belatedly remembering he was on the clock. His self-imposed deadline had already passed. He needed to get out of here.
He hurried back to the atrium, up the steps, was about to rush away when he heard an engine, and suddenly the pick-up reappeared over the rise, its headlights sweeping the shaft's mouth like a lighthouse beam, so that Knox barely had time to duck out of sight and retreat back down to the atrium.
Griffin and his crew were storing everything in the catacombs, so he headed the other way instead, down the right-hand passage. He soon reached another chamber, a huge mosaic on its floor, tesserae bright from a recent clean, though rutted from ancient footfall. A grotesque figure sat naked in the lotus position inside a seven-pointed star surrounded by clusters of Greek letters. He took a photograph, then a second, before hearing a grunt from back along the corridor, someone struggling with a box – and coming his way. He hurried deeper into the site, a confusion of passages and small chambers, the walls decorated with colourful ancient murals: a naked man and woman reaching up in supplication to the sun; Priapus leering from behind a tree; a crocodile, dog and vulture sitting in judgement; Dionysus stretching out on a divan, framed by vines and ivy leaves and pine cones. He was photographing this last one when he heard footsteps and turned to see Griffin approaching down the passage, squinting through the dappled gloom as though he needed glasses.
'Reverend?' he asked. 'Is that you?'