A misfortune seems to have aroused his muse. He loved his niece, by whom he was loved in return. The brother, however, refused to give him his daughter, and the other brothers approved the decision. Moses fled from his father's house, and wandered to Portugal and Castile (1100). He was tortured by pangs of love, and time did not heal his wounds. False friends seem to have widened the breach between him and his brothers. His love found expression in verses, and the muse became his comforter. He sought to drown his sorrow in earnest study and to find in knowledge a solace for the loss of his brothers and his beloved. He indeed won friends and admirers who remained true to him until death. A man of high position in Christian Spain, who is represented as a benefactor of the Jews, took an interest in the unhappy Moses, on whom he bestowed his friendship. Moses Ibn-Ezra in many respects resembled Solomon Ibn-Gebirol. He also complained of deception and jealousy and of the hardships and faithlessness of the times. Like the poet of Malaga, his own emotions inspire him; there is no great aim in his poetic effusions. But Moses Ibn-Ezra was neither so tender nor so impressionable as Ibn-Gebirol, nor was he so sad or complaining, but at times sang lively songs, and dallied with the muse. He was far behind Ibn-Gebirol as a poet. His poetry was labored and stilted, his verses often hard, without sweetness and freshness, and neither rhythmical nor harmonious. Moses Ibn-Ezra was especially fond of using words of the same sound, with different and often opposite meaning, a habit which he had adopted from the Arabic poets. His command of the Hebrew language, the abundance of his poetical works, and the variety of meters with which he enriched Hebrew poetry are alike admirable. He composed a song-cycle, which he called a string of pearls, composed of 1210 verses in ten divisions; they were dedicated to his patron Ibn-Kamnial. These verses are as varied in form as in contents. The poet in this collection alternately sings the praise of wine, love, and joy, of voluptuous life amidst leafy bowers and the song of birds, complains of the separation from friends, of faithlessness and the approach of old age, incidentally recommends trust in God, and lastly, praises the art of poetry. Moses Ibn-Ezra also composed three hundred poems, in more than ten thousand verses, for special occasions, and also two hundred prayers for New Year and the Day of Atonement, portions of which were incorporated in the ritual of many congregations (of the communities of Spain, Montpellier, Avignon, and of the Romagnoles). But few of his religious poems have true poetic fervor; they are all composed according to the rules of the art, but true beauty is wanting. Moses Ibn-Ezra wrote, in Arabic, a dissertation on the rules of the poetic art, called "Conversations and Recollections," which at the same time is a sort of history of Spanish-Jewish poetry from its first beginnings.