The romantic and ardent imagination of the boy was fed by the weird legends familiar to every Norwegian nursery. The Scheherezade of this occasion was the boy's own grandmother, who told him with hushed breath the fairy folk-lore of the mysterious Huldra and the Fossikal, or Spirit of the Waterfall, and Ole Bull, with his passion for music, was wont to fancy that the music of the rushing waters was the singing of the violins played by fairy artists. From an early age this Greek passion for personifying all the sights and sounds of nature manifested itself noticeably, but always in some way connected with music. He would fancy even that he could hear the bluebells and violets singing, and perfume and color translated themselves into analogies of sound. This poetic imagination grew with his years and widened with his experience, becoming the cardinal motive of Ole Bull's art life. For a long time the young boy had longed for a violin of his own, and finally his uncle who gave the musical parties presented him with a violin. Ole worked so hard in practicing on his new treasure that he was soon able to take part in the little concerts. There happened to be at this time in Bergen a professor of music named Paulsen, who also played skillfully on the violin. Originally from Denmark, he had come to Bergen on business, but, finding the brandy so good and cheap, and his musical talent so much appreciated, he postponed his departure so long that he became a resident. Paulsen, it was said, would show his perseverance in playing as long as there remained a drop in the brandy bottle before him, when his musical ambition came to a sudden close. When the old man, for he was more than sixty when young Ole Bull first knew him, had worn his clothes into a threadbare state, his friends would supply him with a fresh suit, and at intervals he gave concerts, which every one thought it a religious duty to attend. It was to this Dominie Sampson that Ole Bull was indebted for his earliest musical training; but it seems that the lad made such swift progress that his master soon had nothing further to teach him. Poor old Paulsen was in despair, for in his bright pupil he saw a successful rival, and, fearing that his occupation was gone, he left Bergen for ever.