Metre (poetry) of over some two-and-a-half millennia. Beginning with the earlier recorded forms: the Classic of Poetry tends toward couplets of four-character lines, grouped in rhymed quatrains; and, the Chuci follows this to some extent, but moves toward variations in line length. Han Dynasty poetry tended towards the variable line-length forms of the folk ballads and the Music Bureau yuefu. Jian'an poetry, Six Dynasties poetry, and Tang Dynasty poetry tend towards a poetic metre based on fixed-length lines of five, seven, (or, more rarely six) characters/verbal units tended to predominate, generally in couplet/quatrain-based forms, of various total verse lengths. The Song poetry
Sapphic stanza in Polish poetry is a hymn included in "Gorzkie żale" ("Bitter Lamentations"), a typically Polish Catholic devotion, sung in churches on Sundays during Lent, and familiar to many Poles. Neither Adam Mickiewicz nor Juliusz Słowacki used the classic Sapphic stanza. Słowacki, however, employed its general scheme in his own six-line stanza, discussed below. Cyprian Kamil Norwid, a poet regarded as one of the greatest Polish authors and perhaps the most modern of the poets of the 19th century, used Sapphic stanzas in the poem named "Trzy zwrotki" ("Three strophes"), as well as in many other poems including "Sieroctwo" ("Orphanhood"). Sometimes he implemented the