The addition of the Psalms to such a volume makes liturgical sense, especially when seen against the backdrop of the traditional one-year lectionaries used for centuries in both western and eastern churches. A look at the Book of Common Prayer's lectionary reveals the generous use of epistle and gospel readings for every sunday of the ecclesiastical year and, of course, the complete Psalter of Miles Coverdale, but very little from the Old Testament. One-year lectionaries have been used by Roman Catholics, Anglicans, Lutherans, and Orthodox churches, with preaching typically based on the gospel lesson for the day. Hence the publication of New Testaments with the Psalms fits into a traditional liturgical pattern familiar to most Christians.