What is fort butler?

Famous quotes containing the words fort and/or butler:

    ‘Tis said of love that it sometimes goes, sometimes flies; runs with one, walks gravely with another; turns a third into ice, and sets a fourth in a flame: it wounds one, another it kills: like lightning it begins and ends in the same moment: it makes that fort yield at night which it besieged but in the morning; for there is no force able to resist it.
    Miguel De Cervantes (1547–1616)

    Thy great leaves enfold
    The ancient beards, the helms of ruby and gold
    Of the crowned Magi; and the king whose eyes
    Saw the Pierced Hands and Rood of elder rise
    In Druid vapour and make the torches dim....
    —William Butler Yeats (1865–1939)