Today is Ash Wednesday, the traditional beginning of Lent for the Western Christian church. According to an ancient rite, ashes — made by mixing the burnt palm fronds from the previous year’s Palm Sunday celebrations with a bit of olive oil — are placed on the foreheads of worshipers as a reminder of their depraved nature and dependence on God for forgiveness. During Lent, purple paraments drape the altars of liturgical churches and Glorias and Alleluias are omitted from the liturgy. These changes are meant to focus the worshiper on the penitential nature of the season. For their part, some worshipers traditionally mark the season by fasting from meat and alcohol, as well as spending more time in prayer and reflection.