Classical Chinese poetry forms developing a complete poetic concept; this is, indeed, especially the case with the five-character line version. Also known as the Five-character-quatrain, this form of regulated verse is characterized by four lines of five characters each. Also known as the Seven-character-quatrain, this is a form of regulated verse with four lines of seven characters each. While embracing all, or most of, the "lushi" rules and regulations the "pailu" allows for a number of linked couplets with no maximum upward limit. A strict emphasis on formal parallelism is typical of the "pailu" form. Poems based on traditional structures, originally meant as lyrics
Sapphic stanza used several metrical forms for her poetry, she is most famous for the Sapphic stanza. Her poems in this meter (collected in Book I of the ancient edition) ran to 330 stanzas, a significant part of her complete works (and of her surviving poetry: fragments 1-42). It is not clear if she created it or if it was already part of the Aeolic tradition; according to Marius Victorinus ("Ars grammatica" 6.161 Keil), it was invented by Alcaeus but then used more frequently by Sappho, and so is more strongly associated with her. Sappho's most famous poem in this metre is