Biblical Holidays
- Examines Jewish holidays from a Messianic view.
- http://biblicalholidays.com/

Whose Birthday Is It, Anyway?
- Resources for Christian celebrations of Christmas from Alternatives for Simple Living.
- http://www.simpleliving.org/indexoth.php?place=archives/XPac/XPac1987Hindex.php

The Shepherd's Page
- Looks at the Jewish calendar and dates in the Bible.
- http://www.abdicate.net

BBC: Religion and Ethics - Christianity - Holydays
- Information about Christianity in the UK and the church year with its principal festivals and seasons.
- http://www.bbc.co.uk/religion/religions/christianity/holydays/

Dates of Easter, Rosh Hashanah, and Passover
- Formulas for calculating holidays.
- http://quasar.as.utexas.edu/BillInfo/ReligiousCalendars.html

Domestic-Church.Com: Fridge Art
- Family centered activities to bring liturgical life of church into the home, and teach children about living the Catholic faith.
- http://www.domestic-church.com/CONTENT.DCC/pages.dir/fridge.htm

Articles About Christian Holidays
- Articles published by the Worldwide Church of God debate whether Christians should celebrate holidays.
- http://www.wcg.org/lit/church/holidays/default.htm

1 Way Only: Reflection, Prayer, and Thanksgiving
- Devotional article.
- http://www.bright.net/~1wayonly/reflection.html

The Great Feast Days of the Orthodox Church
- Lists the great feast days and explains the significance of each.
- http://www.fatheralexander.org/booklets/english/feasts_e.htm

Ken Collins' Web Site: Holy Days and Holidays
- Compares Eastern and Western Church remembrances of various holy days. Provides brief overview of each holy day and daily Bible readings for each season.
- http://www.kencollins.com/Holy-00.htm

Ecclesiastical Calendar
- A form to calculate an Ecclesiastical Holidays for any year. Includes movable and fixed Western Christian Feasts, discussion, and links.
- http://www.smart.net/~mmontes/ec-cal.html