.|thumb There are generally either benches or chairs for sitting, along with tables on which books are placed. In Lithuanian
yeshivas the
beth midrash will have
shtenders (standing desks resembling lecterns; the
Yiddish word is derived from the German
Ständer). A characteristic
beth midrash has many hundreds of books, including at least several copies of the entire
Talmud,
Torah,
Tanach,
siddurim (prayer books),
Shulchan Aruch,
Mishneh Torah, ''
Arba'ah Turim, Mishnah Berurah, Aruch HaShulchan'' and other frequently consulted works. In modern times,
batei midrash are typically found as the central study halls of yeshivas or independent
kollels, both institutions of Torah study. The location and institution of study are often interchanged, so in popular parlance, yeshivot are sometimes referred to as
batei midrash. A
beth midrash may also be housed in a synagogue, or vice versa. In antiquity, this is a matter of debate (see below). Many
batei midrash originally serve the community but attract a yeshiva in the course of their existence. ==Virtual ==