Shemini Atzeret is a Jewish holiday. It is celebrated on the 22nd day of the Hebrew month of Tishrei, usually coinciding with late September or early October. It directly follows the festival of Sukkot, which is celebrated for seven days; thus, Shemini Atzeret is literally the eighth day [of assembly]. It is a separate—yet connected—holy day devoted to the spiritual aspects of the festival of Sukkot. Part of its duality as a holy day is that it is simultaneously considered to be connected to Sukkot and a separate festival in its own right.