Star of Bethlehem
During the seven-days of the Feast of Tabernacles, Jewish men live in booths (sukkahs) built with branches of trees. The KJV mistakenly called it a manger. It is customary to leave a hole in the roof so as to be able to look at the stars at night. Therefore, the Feast of Tabernacles is the perfect time for Jewish magi east of Palestine to notice the appearance of the star of Bethlehem.