BEIN Plays 9: Imperfect: half-title wanting.

LWL 49 1810 13:10: Horace Walpole's copy with his notes: Acted for the first time Decr. 3rd.; and one identification. Several contemporary clippings are mounted on p. [81-84]; Pickering & Chatto March 1925.

LWL 767 F825: No. 3 of 4 works bound together with the binders' title: Four 18th Century Plays; ms. table of contents.

Based on Metastasio's Ciro riconosciuto.

Dedication attributed to Samuel Johnson. Cf. Chapman, R.W. Johnsonian bib., p. 150.