Grail Chamber

This compact inner sanctum anchors the temple's deepest mystery. An altar dominates the space, burdened with a vast array of ornate chalices that gleam under faint, ethereal light—decoy vessels surrounding the true Grail. The ancient Grail Knight stands guard in weathered armor, his blade ready. He challenges Indiana Jones to combat, testing resolve before offering the sacred duty of guardianship. Dust motes hang in still air; the chamber hums with millennia-old reverence and peril.