Asterix Agus Na Sasannaich (Gaelic) - René Goscinny - Bog

The Romans have landed in Britain, but the stiff upper-lipped Sasennaich put up a jolly good fight, asking Asterix, Obelix and the Magic Potion for help. But their mission seems doomed to fail when their barrel of potion is confiscated, until Asterix remembers he has some strange leaves in his pocket, leaves which will surely change the world!