For 10 points, name this Jewish holiday, during which Jews are supposed to live in makeshift booths, also known as the Feast of Tabernacles.
One of the three pilgrimage festivals, rituals performed during this holiday include the water libation ceremony and the shaking of branches from four different species of trees. Probably originating as a harvest festival, it is referred to in the Bible as the "feast of the ingathering", and it lasts for seven days beginning on the fifteenth day of Tishri, and is immediately followed by Shemini Atzeret. For 10 points, name this Jewish holiday, during which Jews are supposed to live in makeshift booths, also known as the Feast of Tabernacles.
One of the three pilgrimage festivals, rituals performed during this holiday include the water libation ceremony and the shaking of branches from four different species of trees.
{Sukkot}