<Dd> Canon 1250 . The days and times of penance for the universal Church are each Friday of the whole year and the season of Lent . </Dd> <Dd> Canon 1251 . Abstinence from meat, or from some other food as determined by the Episcopal Conference, is to be observed on all Fridays, unless a solemnity should fall on a Friday . Abstinence and fasting are to be observed on Ash Wednesday and Good Friday . </Dd> <Dd> Canon 1253 . The Episcopal Conference can determine more particular ways in which fasting and abstinence are to be observed . In place of abstinence or fasting it can substitute, in whole or in part, other forms of penance, especially works of charity and exercises of piety . </Dd> <P> Some Anglicans (particularly Anglo - Catholics) also practice abstinence from meat either on all Fridays or on Fridays in Lent . More generally, traditional Anglican Prayer Books prescribe weekly Friday abstinence for all Anglicans . </P>

Who created the names of the days of the week