<quatrain>
<line>Thy shadow, Earth, from Pole to Central <rhyme on="a">Sea</rhyme>,</line>
<line>Now steals along upon the Moon's meek <rhyme on="b">shine</rhyme></line>
<line>In even monochrome and curving <rhyme on="b">line</rhyme></line>
<line>Of imperturbable <rhyme on="a">serenity</rhyme>.</line>
</quatrain>
<quatrain>
<line>How shall I link such sun-cast <rhyme on="a">symmetry</rhyme></line>
<line>With the torn troubled form I know as <rhyme on="b">thine</rhyme>,</line>
<line>That profile, placid as a brow <rhyme on="b">divine</rhyme>,</line>
<line>With continents of moil and <rhyme on="a">misery</rhyme>?</line>
</quatrain>