RIDDLES. 13° Then, polish’d by the artist’s hands, Tn wood I’m closely bound ; And where fair learning calls her sons, My ready help is found. To me the sciences are known; In Algebra I shine, In Mathematics often deal, ‘ And make each problem mine. To me the wisest heads submit, The deepest scholars bend ; And, though I neither read nor write, I’m learning’s common friend, Of neither sense nor love possess’d, The strongest sense I aid ; -_ Relieve the mem’ry of its load, And ease the studious head, Yet soon my knowledge is effaced, _ And ev’ry trace is lost; And oft again I’m filled with lore, Nor feel the conscious boast.