[ALPAPilot]

Shakespeare may have gotten that line from Ovid:

Upon waking Ariadne discovers her abandonment by Theseus

Heroides X line 5

in quō mē somnusque meus male prōdidit et tū,

on which (beach) both my sleep and you maliciously betrayed me,

[scrabblehack]

Suetonius, Lives of the Twelve Caesars
καὶ σὺ τέκνον

“and you, child.”