Perhaps a strain of Irish in her genealogy had given the Principal the pleasant twinkle in her eye, the racy humour of speech, and the sunny optimistic view of life so dearly valued by all who knew her. Anyhow, whatever ancestry might claim to be the source of her cheery attributes, she had a very winning personality, and ruled her small kingdom with a hand so light that few realized its firmness. And a kingdom it was, in the girls' opinion--a veritable "kingdom by the sea". No place in all the length and breadth of the British Isles, so they considered, could in any way compare with it. Together with the old castle, for which it formed the Dower House, it stood on the neck of a long narrow peninsula that stretched for about two miles seaward. All the land on this little domain was the private property of Mrs. Trevellyan, the owner of Pontperran Tower, from whom Miss Birks rented the school, and who had granted full and entire leave for the pupils to wander where they wished. The result of this generous concession was to give the girls a much larger amount of freedom than would have been possible in any other situation. The isolated position of the peninsula, only accessible through the Castle gateway, made it as safe and secluded a spot as a convent garden, and afforded a range of scenery that might well be a source of congratulation to those who enjoyed it. There are few schools that possess a whole headland for a playground, and especially such a headland, that seemed so completely equipped for the purpose. It held the most delightful of narrow coves, with gently shelving, sandy beaches--ideal bathing places in summer-time--and mysterious caverns that might occasionally be explored with a candle, and interesting pools among the rocks, where at low tide could be found seaweeds and anemones, and crabs and limpets, or a bestranded starfish. On the steep cliffs that rose sheer and jagged from the green water the seabirds built in the spring; and at the summit, on the very verge of the precipice, bloomed in their season many choice and rare wild flowers--the lovely vernal squill, with its blossoms like deep-blue stars; the handsome crimson crane's-bill; the yellow masses of the "Lady's fingers"; the pink tufts of the rosy thrift; or the fleshy leaves of the curious samphire. The whole extent of the headland was occupied by a tract of rough, heathery ground, generally called "the warren". A few sheep were turned out here to crop the fine grass that grew between the gorse bushes, and a pair of goats were often tethered within easy reach of the coachman's cottage; but otherwise it was the reserve of the rabbits that scuttled away in every direction should a human footstep invade the sanctuary of their dominion.