Vat.sir.36 (Upgraded to HQ), Porphyry, et al. Missal (Jacobite Rite), Isagoge, etc (1597)
See Syri.ac
Vat.sir.150, Georgii Arbelae, Jabaliahe Magni, Jesujahi Arzunite, etc Questiones de ministerio Altaris, Questiones de Baptismo, etc (1709)
Dated 2020 Anno Graecorum
Vat.sir.424.pt.1 (Upgraded to HQ), Catechism and Doctrine of the Syriac Jacobites (c. 1600)
Written in Garshuni. See Syri.ac
Vat.sir.424.pt.2 (Upgraded to HQ), Catechism and Doctrine of the Syriac Jacobites (c. 1600)
Starts on f.169, Syri.ac.
Vat.sir.560.pt.A (Upgraded to HQ), Sententiae Syriacae (8th-9th C)
It was given Pius XII in 1937 by the Metropolitan of Mosul.
Vat.sir.560.pt.B (Upgraded to HQ), (20th C)
The modern section of the MS, which was donated to Pius XII in 1937 by the Metropolitan of Mosul. Part A is a single folio, f.27, from an 8th or 9th C Roman law work, Sententiae Syriacae.
Vat.sir.567 (Upgraded to HQ), George Warda Hymns (1568)
See Lantschoot, A. "Inventaire des manuscrits syriaques des fond Vatican, 490–631, Barberini oriental e Neofiti." Studi e testi vol. 243 Vaticano, 1965. pp. 94-96