They also discovered Shakespeare's 1612 deposition in the Bellott v. Mountjoy lawsuit, and records of the suits Keysar v. Burbage (1610), Ostler v. Heminges (1615), and Witter v. Heminges and Condell (1619), among a range of other documents, yielding important new knowledge in the study of Jacobean drama.
The discovery of Shakespeare's 1612 deposition in the Bellott v. Mountjoy lawsuit, along with records from other lawsuits like Keysar v. Burbage (1610), Ostler v. Heminges (1615), and Witter v. Heminges and Condell (1619), has significantly advanced our understanding of Jacobean drama.