Is the Past annihilated, then, or only past; is the Future non-extant, or only future?
She appears to have been of Picardy, and other extant and non-extant works are attributed to her.
The Decrees of that Sixty are not so much as rescinded; they are declared null and non-extant.
Incerta pro nullis habetur—What is uncertain 50 is to be treated as non-extant.
After 1610 comparatively few plays of importance are non-extant, and few of the extant plays are anonymous.