Now my charms are all o'erthrown,  And what strength I have's my own,  Which is most faint.
                       Now I want  Spirits to enforce, art to enchant;  And my ending is despair,  Unless I be relieved by prayer,  Which pierces so, that it assaults  Mercy itself, and frees all faults.
     As you from crimes would pardon'd be,  Let your indulgence set me free.
     WILLIAM SHAKESPEARE.--_Epilogue to The Tempest_.