ὕπνος δεινὸν ἀνθρώποις κακόν → sleep is a terrible evil for humans (Menander, Sententiae monostichoi 1.523)
pervĭgĭlĭa: ae, f. id.,
I a watching all night long: pervigiliae malum, Just. 24, 8, 14; Mart. Cap. 1, § 37; cf. Charis. p. 43 P.
pervĭgĭlĭa, æ, f., longue veille : Char. 58, 10.