[2670] Ibid., I, 526; II, 141.
[2671] Quoted by Bishop Gregory Bar-hebraeus in his Syrian Chronicle: Chwolson, I, 177-80.
[2672] Chwolson, I, 195; II, 623.
[2673] Ibid., I, 482-3.
[2674] Again there seems to be uncertainty as to dates, since the Arabic sources name a caliph who was not contemporary with the philosopher in question: Chwolson, I, 548-9.
[2675] Chwolson, I, 485. Chwolson perhaps lays himself open a little to the charge of arguing in a circle, since Thebit’s writings are his main source concerning Sabianism.
[2676] Ibid., I, 553-64, for a list of his translations of, extracts from, and commentaries upon Greek works.
[2677] Ibid., I, 484.
[2678] BN 10260, 16th century, “Incipit liber Karastoni de ponderibus .../ ... editus a Thebit filio Core.” Also in BN 7377B, 14-15th century, #3; 7424, 14th century, #6; Vienna 5203, 15th century, fols. 172-80. For other MSS see Björnbo (1911) 140.
[2679] Harleian 13, fol. 118-Thebit de motu octave spere; fol. 120v-Liber Thebith ben Corath de his qui indigent expositione antequam legitur Almagestum; 123-Liber Thebit de ymaginatione spere et circulorum eius diversorum; 124v-Liber Thebith de quantitatibus stellarum et planetarum.