sentences:  At the time of the Second Council of Constantinople (681), Cagliari was already a metropolitan see.It has been suggested that in the 10th and 11th century as the "giudicati" of Sardinia became independent, the archbishop of Cagliari became the "de facto" theocratic ruler of the island through the Corona de Logu.In 1075, Pope Gregory VII reproached the Archbishop James for wearing a beard, a fashion which had been introduced into Sardinia at an earlier date; the pope asked the Judge Torchitorio I to oblige the clergy to abandon this custom.