Almost the entire archipelago was visible from the upper terraces of the citadel of Kaer Trolde, the main fortress of Ard Skellig. Straight ahead, across the sound, was An Skellig - low and flat on the south side and covered by steep fjords on the north. To the left, far away, the sharp tusks and high cliffs of green Spikeroog rose above the waves; the peaks disappearing in the clouds. To the right one could see the steep cliffs of the island Undvik, on which swarmed gulls, petrels, cormorants and gannets. Behind Undvik peeped the wooded cone of Hindarsfjall, the smallest island of the archipelago. And if one climbed up to the top of the towers of Kaer Trolde and looked in a southerly direction, one would see another island - the lonely, secluded island of Faroe. It jutted from the water like the back of a giant fish rising out of the flat ocean.