Some scholars, struck by the resemblance between many of the sorrowful psalms and the poetry of Jeremiah, have not hesitated to ascribe some of them to him (cf. xl. 2). Such a judgment is necessarily subjective, but there can be little doubt that Jeremiah powerfully influenced Hebrew religious poetry. The Greek superscriptions, again, which assign certain psalms to Haggai and Zechariah, though doubtless unreliable, are of interest in suggesting the liturgical importance of the period following the return from the exile. This period seems to have produced several psalms. Psalm cxxvi,, with its curiously complex feeling, apparently reflects the situation of that period, and the group of psalms which proclaim Jehovah as King, and ring with the notes of a "new song," were probably composed to celebrate the joy of the return and the resumption of public worship in the temple (xciii., xcv.-c., cf. xcvi. 1). The history of the next three centuries is very obscure, and many a psalm which we cannot locate may belong to that period; but the psalms which celebrate the law (i., xix. 7ff., cxix.) no doubt follow the reformation of Ezra in the fifth century. It is not probable that there are many, if any, psalms later than 170-165 B.C. in the Maccabean period; some deny even this possibility, basing their denial on the history of the canon. But if the book of Daniel, which belongs to this same period, was admitted to the canon, there is no reason why the same honour should not have been conferred upon some of the psalms. The Maccabean period was fitted, almost more than any other in Israel's history, to rouse the religious passion of the people to song; and, as the possibility must be conceded, the question becomes one of exegesis. Exegetically considered, the claims of at least Psalms xliv., lxxiv., lxxix., lxxxiii. are indubitable. They speak of a desolation of the temple in spite of a punctilious fulfilment of the law, a religious persecution, a slaughter of the saints, a blasphemy of the holy name. No situation fits these circumstances so completely as the persecution of the Jews by Antiochus Epiphanes in 168 B.C., and these psalms betray many remarkable affinities with passages in the first book of the Maccabees. As long ago as the fifth century A.D. the sharp-sighted Theodore of Mopsuestia believed that there were seventeen Maccabean psalms; Calvin admitted at least three. It may be safely concluded, then, that the Psalter brings us within about a century and a half of the Christian era.