On Rosh Chodesh we have four aliyos by Krias HaTorah. Rosh Chodesh fell out on Monday and by mistake it was read by the first aliyah of Kohen the Parsha of that week. After the aliyah was finished ...
Where does the practice of reading for the Torah on Rosh Chodesh come from and how crucial is it? Would skipping it (due to lack of easily accessible Sefer Torah) constitute a serious transgression? ...