The stanza described with three lines and a rhyme scheme of ABA, BCB, CDC is called terza rima. Terza rima is a form of poetry that originated in Italy and was used by Dante in his famous work, "The Divine Comedy." In terza rima, the first and third lines of each stanza rhyme with each other, while the second line of each stanza rhymes with the first and third lines of the following stanza. This creates a chain-like rhyme scheme that continues throughout the poem.