New in paperback Cyril of Jerusalem wrote about "holy things." He thereby reflected the communion invitation used in his fourth-century liturgy to call people to "taste and see that the Lord is good" (Mystagogical Catecheses). The present times call for strong and healthy symbols that hold people into hope. The Christian communities need a reintroduction into the ways in which liturgical symbols respond to human need. Indeed, Lathrop argues, Christian...