 Summaries of dogmatic utterances were used also at the Council of Chalcedon in 451, and at the Fifth General Council in 553.Only in the seventh century the dogmatic florilegia assumed a fully developed and definite form.At the Sixth General Council, in 680, two of these collections played a very prominent rôle, one, constructed by Macarius, the Patriarch of Antioch, in favour of the Monothelites, and the other, a counter collection presented by the legates of Pope Agatho.