1123. Cod.Or. 8399 113 ff.; Dutch paper; wm. Coat-of-Arms of Amsterdam with R (?) and L (?), and Oriental (?) paper; 16'A x IOV2 cm.; 11 and 13 lines per p.; written by different hands; neat writing; Oriental leather binding; donated by Mrs. M. Maasland Lorely de Bruyn (1951) from the legacy of Dr. J. Maasland, physician at Tarutung; copied by Fakih Maulana of Mandailing; dated 1140/1727-8. The text, ff. lr-113v, of which the beginning and end are missing contains: I ff. lr-33r: al-Hawasi; Arabic with Persian postscript; sometimes with Malay interlinear explanation of words; as owner and copyist is mentioned: Faqih Maulana ismu baladihi Mandailing; Voorhoeve 1980a, pp. 110; II ff. 33v-38r: Mystical treatise; as copyist is mentioned Amin Muhammad; III ff. 39v-41r: Do‘a; Arabic with Malay translation; Voorhoeve 1980a, p. 67; IV ff. 41r-43v: Sart bai'a; a treatise about sart bai'a followed by a few lines about three kinds of cermin; V ff. 44r-45v: Mystical treatise; in question and answer; VI ff. 45v-46r: Mystical diagrams; for instance scales; VII ff. 46v-90v: