PROLEGOMENA.

p. 222, 5 of the] twice    15 if] if in

p. 224, 25 the (alt.)] thus*    27 according to] thus*

p. 226, 1 but] omitted    6 the] later inserted    9 it is] thus*    20 and — Kappa-E] omitted

p. 228, 6 Lambda-H-Theta] corrected from Lambda-Theta-H    10 let it be done] thus*    16 of the] omitted    22 Gamma-Chi] Chi-Gamma    24 the H-Theta-Chi] from correction

p. 230, 11 E-Chi] Chi-E    13 E-Chi] Chi-E    14 H-Omicron] corrected from Omicron    18 H-Omicron] H

p. 232, 4 of the] thus*    5 to the] to the    24 therefore] therefore the

p. 234, 24 of the coincidence original: "συμπτώσεως", but corrected

p. 238, 5 E-Z] E-Xi    13 of the] omitted

p. 240, 2 it is] corrected from it is original: "ἐστη"    15 in] omitted

p. 242, 10 the] from correction

p. 246, 17 Theta-Kappa] Kappa-Theta    26 let them be — p. 248, 2 angle] omitted

p. 248, 4 asymptotes original: "ἀσυμπτώτοις", but corrected    5 Theta, H] H, Theta    16 Beta] Beta, Gamma

p. 250, 10 someone] corrected from some    17 the] thus*    20 Gamma-Delta — 22 to the] omitted

p. 252, 6 parallel — 8 of the section] twice    14 in] omitted

p. 254, 19 Z] H

p. 256, 6 Chi-Delta] Gamma-Delta    9 of the center] of the center drawn/led    16 and the — 17 it cuts] margin, first hand    19 Gamma-Z-Delta] Z-Delta corrected from Delta

p. 258, 14 they touch] thus*    24 they touch original: "ἐφάπτωνται", but corrected by first hand

p. 260, 9 Beta] second

p. 262, 2 they cut    9 one another

p. 266, 26 therefore] but therefore    beside] from correction

p. 268, 13 it has been found

p. 272, 2 the] thus*    10 and] omitted    12 to the — 13 Rho-Kappa] omitted    18 it is equal] omitted    17 it is — 18 Kappa-Mu] twice

p. 274, 13 outside] inside

p. 276, 10 Gamma] corrected from Alpha    21 Alpha-Gamma] Gamma-Alpha    22 Delta-Beta-Gamma] Beta-Delta-Gamma corrected from Beta-Gamma Delta-Gamma    28 Z-Theta-E] corrected from Theta-E

p. 278, 14 to the] corrected from the    23 it is] omitted    26 let it be done

p. 280, 9 and of the] thus*

p. 282, 4 the] of the    5 has been brought] omitted    11 Z-Theta] corrected from Theta-Z    24 Theta-E] Theta-E-Beta

p. 284, 14 H-Beta] the Beta    29 Beta-Gamma] Beta later inserted by first hand

p. 286, 14 before let it have come to be deleted and

p. 288, 9 Beta-Gamma] Beta    15 the given] omitted    20 H-Theta-E] E after lacuna of 2 letters    24 E-Z-H] H written above by first hand

p. 290, 1 equal] thus*    10 of the] omitted