[A way of referring to] death. [Makaria was] a daughter of Hades. And [there is] a proverb: "be gone into blessedness", meaning into misery and utter destruction. Or "begone into blessedness" [is said] by euphemism. Since even the dead are called blessed ones. [Makaria was] also a daughter of Herakles, whom the Athenians buried with very expensive funeral rites when she had died on their behalf.[1]
See under "begone into blessedness."[2]