A3(fol. 132) — A32, B(fol. 111)-B19, L(fol. 92) — L10, N(fol. 82) — N16 (partly erased), C(fol. 66) - [C12], D(fol. 54)-[D6], E(fol. 48)-E9, E12-[E18], F(fol. 32)-[F12], G(fol. 20) - [G8], H (fol. 12) - [H12]. MS V : Quires : originally outer and inner sheets of quires vellum; first and last leaf (preceding fol. 93 and following fol. 132) now lost: X-l(lll) + XI-1(132). Seal. 14 (Or. 4731). (5) + 146 fols., 182 x 133 (136 x 93), 22 lines sometimes ruled with a drypoint stylus. Hebrew foliation in a later hand. Seal. 15 (Or. 4732). 181 X 142. MS I: (ca. 140 X 100), number of lines varies; MS II: (ca. 145 x 100), 27 lines; MS III: (ca. 130 x 90), ca. 30 lines. Binding : soft red leather on cardboard, very worn. MS I: Quires indicated in two instances by a drawing : [4IV(32) IV-1(39) VT(51)] 2IV(67) [IV(75) IV-1(82) IV-2(88) 2IV(104)]. MS II: Quires indicated by catchwords : 2IV(120) VI(136) 3. MS III: The original size of the leaves was ca. 160 x 130 but vellum strips are now attached to each leaf to match the size of the preceding leaves. Quires indicated by catchwords : 2IV(155) VI-1(166). On fol. l a appears the familiar legend : Ex Bibliotheca Jo. Huraultii Boistallerii. Fol. 1 is preceded by a vellum leaf which is bound with the first quire and has two columns of Latin text in Gothic script. Seal. 16 (Or. 4733). 180 x 115 (size of written space varies). Binding : black leather on wood; paper used for fly-leaves differs from that of the rest of the MS. Leaves unnumbered. The volume is about 10 cm. thick, excluding the boards of the binding and contains many more pages than the 200 estimated by Steinschn. Seal. 19 (Or. 4736). 88 + 1 fols., 150 X 100 (ca. 85 X 55), ca. 15 lines. Binding : Loose vellum leaf with German text in neat Gothic cursive script on the inside (probably a deed), rather faded. Quires, now all loose, indicated by catchwords : VIII(16) VIII+1(33) 3VTII(81) IV(89). Fol. 30 is a larger leaf, folded to match the size of the MS. Seal. 20 (Or. 4737). 2 + 67 + 1 fols., 120 X 120 (biblical text : 76 X 75, with masora : ca. 100 X 95), 12 lines, ruled with a drypoint stylus. Binding: leather on cardboard, 16th cent. Quires are numbered and indicated by Hebrew numbers : 2V(18) 3VI-2(38) V(48) 2VI-2(flyleaf III). Fols. II b and l a are full page illustrations : geometrical figures in gold, silver and blue. De Boer no. 6.