humor:  he has made no contributions to the poetry of passion.  His poems may be divided into two great classes,—­those which express the moral aspects of humanity, and those which interpret the language of Nature; though it may be added that in not a few of his productions these two elements are combined.  Those of the former class are not so remarkable for originality of treatment as for the beauty and truth with which they express the reflections of the general mind and the emotions of the general heart.  In these poems we see our own experience returned to us, touched with the lights and colored with the hues of the most exquisite poetry.  Their tone is grave and high, but not gloomy or morbid:  the edges of the cloud of life are turned to gold by faith and hope.  Of the poems of this class, “Thanatopsis,” of which we have already spoken, is one of the best known.  Others are the “Hymn to Death,” “The Old Man’s Funeral,” “A Forest Hymn,” “The Lapse of Time,” “An Evening Reverie,” “The Old Man’s Counsel,” and “The Past.”  This last is one of the noblest of his productions, full of solemn beauty and melancholy music, and we cannot deny ourselves the pleasure of quoting a few of its stanzas.

       “Thou unrelenting Past! 
  Strong are the barriers round thy dark domain,
        And fetters, sure and fast,
  Hold all that enter thy unbreathing reign.

“Far in thy realm withdrawn,
Old empires sit in sullenness and gloom,
And glorious ages gone
Lie deep within the shadow of thy womb.

“Childhood, with all its mirth,
Youth, Manhood, Age, that draws us to the ground,
And last, Man’s Life on earth,
Glide to thy dim dominions, and are bound.

* * * * *

“In thy abysses hide
Beauty and excellence unknown,—­to thee
Earth’s wonder and her pride
Are gathered, as the waters to the sea;

“Labors of good to man,
Unpublished charity, unbroken faith,—­
Love, that ’midst grief began,
And grew with years, and faltered not in death.

       “Full many a mighty name
  Lurks in thy depths, unuttered, unrevered;
        With thee are silent fame. 
  Forgotten arts, and wisdom disappeared.

       “Thine for a space are they,—­
  Yet shalt thou yield thy treasures up at last;
        Thy gates shall yet give way,
  Thy bolts shall fall, inexorable Past!

       “All that of good and fair
  Has gone into thy womb from earliest time
        Shall then come forth to wear
  The glory and the beauty of its prime.”