One beautiful spring morning, a stranger arrives in the village. He's come from Lusitania, that sunny land to the west of Hispania that's also under the yoke of Rome. This former slave, who we met in "Mansions of the Gods" [collected in Papercutz' ASTERIX Omnibus #6], knows about the effects of the Magic Potion and has come to ask our indomitable Gauls for help. A new adventure for Asterix and Obelix is about to begin!