Arthur’s queen in Henry Fielding’s parody The Tragedy of Tragedies (1730).
She loved the diminutive warrior Tom Thumb, and tried to prevent his marriage to her daughter Huncamunca. In the end, she is slain by Noodle, a courtier, or by Cleora, one of her maidservants.
Source
Tom Thumb and The Tragedy of Tragedies | Henry Fielding, 1730