Chronologically, it is suggested that Books 1 to 3 were written between 97 and 102, Books 4 to 7 were composed between 103 and 107 and Books 8 and 9 cover 108 and 109.
Хронолошки, се смета дека книгите 1 до 3 се напишани помеѓу 97 и 102, книгите 4 до 7 помеѓу 103 и 107, додека книгите 8 и 9 го покриваат периодот од 108 до 109 год.