Richard Lorch, University of Munich, Germany

'contains ..a wealth of material necessary and useful for future research on medieval Arabic or Latin mathematical sciences and instruments.' Archives Internationales d’Histoire des Sciences, Vol. 48, No. 140

• Contents: The Arabic transmission of Archimedes' Sphere and Cylinder and Eutocius' commentary; Some geometrical theorems attributed to Archimedes and their appearance in the West (with M. Folkerts) ; Remarks on Greek mathematical texts in Arabic; A note on the technical vocabulary in Eratosthenes' tract on mean proportionals; Some remarks on the Almagestum parvum; The astronomy of Jabir ibn Aflah; Appendix 1 to item VI: the manuscripts of Jabir's treatise; Appendix 2 to item VI: Jabir ibn Aflah and the establishment of trigonometry in the West; Abu Kamil on the pentagon and decagon; Pseudo-Euclid on the position of the image in reflection: interpretations by an anonymous commentator, by Pena and by Kepler; Al-Khazini's ’Sphere that rotates by itself’; The sphaera solida and related instruments; Habash al-Hasib's book on the sphere and its use (with P. Kunitzsch) ; The Qibla-Table attributed to Al-Khazini; Al-Khazini's balance-clock and the Chinese steelyard Clepsydra; The astronomical instruments of Jabir ibn Aflah and the Torquetum; A note on the horary quadrant; Al-Saghani's treatise on projecting the sphere; Addenda et corrigenda; Index.

Richard Lorch, University of Munich, Germany

'contains ..a wealth of material necessary and useful for future research on medieval Arabic or Latin mathematical sciences and instruments.' Archives Internationales d’Histoire des Sciences, Vol. 48, No. 140

• Contents: The Arabic transmission of Archimedes' Sphere and Cylinder and Eutocius' commentary; Some geometrical theorems attributed to Archimedes and their appearance in the West (with M. Folkerts) ; Remarks on Greek mathematical texts in Arabic; A note on the technical vocabulary in Eratosthenes' tract on mean proportionals; Some remarks on the Almagestum parvum; The astronomy of Jabir ibn Aflah; Appendix 1 to item VI: the manuscripts of Jabir's treatise; Appendix 2 to item VI: Jabir ibn Aflah and the establishment of trigonometry in the West; Abu Kamil on the pentagon and decagon; Pseudo-Euclid on the position of the image in reflection: interpretations by an anonymous commentator, by Pena and by Kepler; Al-Khazini's ’Sphere that rotates by itself’; The sphaera solida and related instruments; Habash al-Hasib's book on the sphere and its use (with P. Kunitzsch) ; The Qibla-Table attributed to Al-Khazini; Al-Khazini's balance-clock and the Chinese steelyard Clepsydra; The astronomical instruments of Jabir ibn Aflah and the Torquetum; A note on the horary quadrant; Al-Saghani's treatise on projecting the sphere; Addenda et corrigenda; Index.

Richard Lorch, University of Munich, Germany

'contains ..a wealth of material necessary and useful for future research on medieval Arabic or Latin mathematical sciences and instruments.' Archives Internationales d’Histoire des Sciences, Vol. 48, No. 140

• Contents: The Arabic transmission of Archimedes' Sphere and Cylinder and Eutocius' commentary; Some geometrical theorems attributed to Archimedes and their appearance in the West (with M. Folkerts) ; Remarks on Greek mathematical texts in Arabic; A note on the technical vocabulary in Eratosthenes' tract on mean proportionals; Some remarks on the Almagestum parvum; The astronomy of Jabir ibn Aflah; Appendix 1 to item VI: the manuscripts of Jabir's treatise; Appendix 2 to item VI: Jabir ibn Aflah and the establishment of trigonometry in the West; Abu Kamil on the pentagon and decagon; Pseudo-Euclid on the position of the image in reflection: interpretations by an anonymous commentator, by Pena and by Kepler; Al-Khazini's ’Sphere that rotates by itself’; The sphaera solida and related instruments; Habash al-Hasib's book on the sphere and its use (with P. Kunitzsch) ; The Qibla-Table attributed to Al-Khazini; Al-Khazini's balance-clock and the Chinese steelyard Clepsydra; The astronomical instruments of Jabir ibn Aflah and the Torquetum; A note on the horary quadrant; Al-Saghani's treatise on projecting the sphere; Addenda et corrigenda; Index.