"Postscript: It's a dangerous mission for Lapps, said Ingimundur the Old's Finns in Vatnsdœla Saga, when he sent them on a magic journey to explore Iceland. One poor little part-time tutor from the south has no motorway to guide him when he finds himself in the footsteps of the extraordinary Otto Lidenbrock, who years ago went looking for the Icelander Árni Saknússemm. Professor Lidenbrock followed the trail of this philosopher and alchemist down the crater on Snæfellsjökull all the way to the center of the earth... Perhaps the poor part-time tutor who writes this has yet to go through the center of the earth before Christianity at Glacier is fully explored. But where shall I come up?