Lent

Connected with the observance of Easter are the 40-day penitential season of Lent,
beginning on Ash Wednesday and concluding at midnight on Holy Saturday, the day before Easter Sunday. In many churches Easter is preceded by a season of prayer, abstinence, and fasting. This is observed in memory of the 40 days' fast of Christ in the desert. In Eastern Orthodox churches Lent is 50 days. In Western Christendom Lent is observed for six weeks and four days.

Lent may be preceded by a carnival season. The origin of the word carnival is probably from the Latin carne vale, meaning flesh (meat), farewell. Elaborate pageants often close this season on Shrove Tuesday, the day before the beginning of Lent. This day is also called by its French name, Mardi Gras (Fat Tuesday).

Ash Wednesday, the first day of Lent, gets its name from the practice, mainly in the Roman Catholic church, of putting ashes on the foreheads of the faithful to remind them that man is but dust.