a metrical psalter was also produced for the calvinist reformed church of the netherlands by petrus datheen in 1566. this psalter borrowed the hymn tunes from the genevan psalter and consisted of a literal translation of marot and beza's french translation. the dutch psalter was revised on orders of the dutch legislature in 1773, in a revision which also added non-paraphrase hymns to the collection. this psalter also continues in use among the reformed community of the netherlands, and was recently revised in 1985. in 1968 a new metrical psalmbook appeared, which is incorporated in the dutch hymnbook; "liedboek voor de kerken" of 1973.