He was elected consul in 98 BC with Titus Didius as his colleague.[4][5] During his consulship, he brought legislation, the leges Caeciliae-Didiae,[2] which required bills brought before the assemblies to have only one topic and mandated that three market days must elapse between a bill's presentation and a vote thereon.
^Cognomen which in its proper sense means grandson or nephew, but is also used as meaning incapable or dissipater. It was in this depreciative sense that Quintus Caecilius Metellus might have been cognominated due to his known prodigality. (Cfr. F. Noel, in Dictionnaire Historique ...)