set (n.) 2
setting, sunset
H5 IV.i.265 [King Henry alone, of a 'wretched slave'] from the rise to set, / Sweats in the eye of Phoebus
Mac I.i.5 [Third Witch to First and Second Witches, of meeting again] That will be ere the set of sun
R3 V.iii.19 [Richmond to all] The weary sun hath made a golden set