Robuta

https://booksof.louisjacobs.org/encyclopedia-entries/sukkot-rabbinic-literature-laws-customs-sukkot-hoshana-rabba-shemini-azeret/ Sukkot, in rabbinic literature; laws and customs of Sukkot; Hoshana rabba; Shemini azeret rabbinic literature hoshana rabba shemini azeret sukkot laws