9 days
Just the 1 day they killed the cattle
12 days
Eight.
9 days
The number of feast days in a calendar year depends on the religious tradition or cultural practices being followed. For example, in Catholicism, there are many feast days, including those dedicated to saints, liturgical celebrations, and holy days of obligation. In other religious traditions or cultures, the number of feast days may vary.
Two nights, two days
Odysseus travels for 20 days before reaching the land of the Phaeacians.
one; christmas day
Mary has many, many feast days, too many to list here. Click on the link below for a comprehensive list.
3
The animals which Odysseus was warned not to harm were the sacred cattle and the sacred sheep. However, the men who were traveling with Odysseus did not heed the warning and slaughtered many of the animals. In retaliation Zeus sent a massive storm which called everyone except Odysseus.
Many hundreds. Practically every day of the year is a Feast day except when the day happens to be declared a solemnity such as Good Friday. On those such days, the Feast Day is usually differed. Why so many? Saints all have feast days associated with them. Not every Catholic celebrates every Saint's feast day, it is up to the discretion of the Catholic.