Or simply Cause of Causes, as in Mengozzi 2011. Mengozzi, Alessandro (2011). "Cause of Causes". In Sebastian P. Brock; Aaron M. Butts; George A. Kiraz; Lucas Van Rompay (eds.). Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition. Gorgias Press. [Published online by Beth Mardutho in 2018.]
Mengozzi 2011. Mengozzi, Alessandro (2011). "Cause of Causes". In Sebastian P. Brock; Aaron M. Butts; George A. Kiraz; Lucas Van Rompay (eds.). Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition. Gorgias Press. [Published online by Beth Mardutho in 2018.]
Suggestion of Mengozzi 2011. Teule 2011, p. 261, also favours an 11th-century date. Mengozzi, Alessandro (2011). "Cause of Causes". In Sebastian P. Brock; Aaron M. Butts; George A. Kiraz; Lucas Van Rompay (eds.). Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition. Gorgias Press. [Published online by Beth Mardutho in 2018.] Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
brill.com
The full Syriac title, as given in Teule 2011, p. 261, is Ktābā d-ʿal-idaʿtā da-shrārā aw d-ʿElat d-kull ʿellān (lit. 'book of knowledge of the truth or of the cause of all causes'). Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
Teule 2011, p. 261. Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
Suggestion of Mengozzi 2011. Teule 2011, p. 261, also favours an 11th-century date. Mengozzi, Alessandro (2011). "Cause of Causes". In Sebastian P. Brock; Aaron M. Butts; George A. Kiraz; Lucas Van Rompay (eds.). Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition. Gorgias Press. [Published online by Beth Mardutho in 2018.] Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
Teule 2011, p. 262. Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
Teule 2011, p. 263. Teule, Herman G. B. (2011). "Ktābā d-ʿal-idaʿtā da-shrārā". In David Thomas; Alex Mallett; Juan Pedro Monferrer Sala; Johannes Pahlitzsch; Mark Swanson; Herman Teule; John Tolan (eds.). Christian–Muslim Relations: A Bibliographical History. Vol. 3 (1050–1200). Leiden: Brill. pp. 261–263.
doi.org
Reinink 2011, p. 276. Reinink, G. J. (2011). "Communal Identity and the Systematisation of Knowledge in the Syriac Cause of All Causes". In Averil Cameron; Robert Hoyland (eds.). Doctrine and Debate in the East Christian World, 300–1500. Routledge. pp. 379–392 (275–288). doi:10.4324/9781315257495. [Originally published in Peter Binkley (ed.), Pre-Modern Encyclopaedic Texts: Proceedings of the Second COMERS Congress, Groningen, 1–4 July 1996, Brill's Studies in Intellectual History 79 (Brill, 1997), pp. 275–288. doi:10.1163/9789004247338_005]
Reinink 2011, pp. 278–279. Reinink, G. J. (2011). "Communal Identity and the Systematisation of Knowledge in the Syriac Cause of All Causes". In Averil Cameron; Robert Hoyland (eds.). Doctrine and Debate in the East Christian World, 300–1500. Routledge. pp. 379–392 (275–288). doi:10.4324/9781315257495. [Originally published in Peter Binkley (ed.), Pre-Modern Encyclopaedic Texts: Proceedings of the Second COMERS Congress, Groningen, 1–4 July 1996, Brill's Studies in Intellectual History 79 (Brill, 1997), pp. 275–288. doi:10.1163/9789004247338_005]
Reinink 2011, pp. 279–280. Reinink, G. J. (2011). "Communal Identity and the Systematisation of Knowledge in the Syriac Cause of All Causes". In Averil Cameron; Robert Hoyland (eds.). Doctrine and Debate in the East Christian World, 300–1500. Routledge. pp. 379–392 (275–288). doi:10.4324/9781315257495. [Originally published in Peter Binkley (ed.), Pre-Modern Encyclopaedic Texts: Proceedings of the Second COMERS Congress, Groningen, 1–4 July 1996, Brill's Studies in Intellectual History 79 (Brill, 1997), pp. 275–288. doi:10.1163/9789004247338_005]
