This book represents a first attempt to assemble liturgical poems in a scientific edition according to their genre rather than according to authorship. All the Shiv‛atot cycles (liturgical poems for shabbat Amidah prayer) composed according to the order of the weekly Torah portion have been collected from the Genizah manuscripts. The book presents three main cycles, representing three stages in the history of liturgical poems: The remnants of an ancient Shiv‛atot cycle (composed around the sixth century) which was dedicated to the reading order of the Eretz-Israel triennial cycle, and two Shiv‛atot cycles for the annual cycle’s tractates – one of which was probably composed around the ninth or tenth century and remains loyal to the classical traditions of the genre, and the second, probably composed at the end of the tenth century or the beginning of the eleventh, which reflects a stage in which the later poets abandoned the ancient patterns or restricted them. Alongside these cycles, sections of other Shiv‛atot cycles whose remnants were found in the Genizah are included.
The poems are printed in their entirety, with variant manuscripts readings and detailed notes. The book opens with an introduction that describes each cycle in detail and examines the development of the genre over the generations.