The Second Ecumenical Council: The First Council of Constantinople
NPNF2-14. The Seven Ecumenical Councils
Contents (11 chapters)
Canons of the One Hundred and Fifty Fathers who assembled at Constantinople during the Consulate of those Illustrious Men, Flavius Eucherius and Flavius Evagrius on the VII of the Ides of July.
Source: CCEL