Hilda and Ada were warmly attached. Having been brought up together, they loved each other as sisters--all the more, perhaps, that in character they were somewhat opposed. Hilda was grave, thoughtful, almost pensive. Ada was full of vivacity and mirth, fond of fun, and by no means averse to a little of what she styled harmless mischief. Now there was a man in Horlingdal called Glumm, surnamed the Gruff, who loved Ada fervently. He was a stout, handsome man, of ruddy complexion, and second only to Erling in personal strength and prowess. But by nature he was morose and gloomy. Nothing worse, however, could be said of him. In other respects he was esteemed a brave, excellent man. Glumm was too proud to show his love to Ada very plainly; but she had wit enough to discover it, though no one else did, and she resolved to punish him for his pride by keeping him in suspense. Horlingdal, where Ulf and Haldor and their families dwelt was, like nearly all the vales on the west of Norway, hemmed in by steep mountains of great height, which were covered with dark pines and birch trees. To the level pastures high up on mountain tops the inhabitants were wont to send their cattle to feed in summer--the small crops of hay in the valleys being carefully gathered and housed for winter use. Every morning, before the birds began to twitter, Hilda set out, with her pail and her wooden box, to climb the mountain to the upland dairy or "saeter", and fetch the milk and butter required by the family during the day. Although the maid was of noble birth--Ulf claiming descent from one of those who are said to have come over with Odin and his twelve godars or priests from Asia--this was not deemed an inappropriate occupation. Among the Norsemen labour was the lot of high and low. He was esteemed the best man who could fight most valiantly in battle and labour most actively in the field or with the tools of the smith and carpenter. Ulf of Romsdal, although styled king in virtue of his descent, was not too proud, in the busy summertime, to throw off his coat and toss the hay in his own fields in the midst of his thralls [slaves taken in war] and house-carles. Neither he, nor Haldor, nor any of the small kings, although they were the chief men of the districts in which they resided, thought it beneath their dignity to forge their own spearheads and anchors, or to mend their own doors. As it was with the men, so was it with the women. Hilda the Sunbeam was not despised because she climbed the mountainside to fetch milk and butter for the family. One morning, in returning from the fell, Hilda heard the loud clatter of the anvil at Haldorstede. Having learned that morning that Danish vikings had been seen prowling among the islands near the fiord, she turned aside to enquire the news.