The first missioner was Wihtberht who went to Frisia about 680 and labored for two years with the permission of Aldgisl; but being unsuccessful, Wihtberht returned to England. Willibrord grew up under the influence of Wilfrid, studied under Ecgberht of Ripon, and spent twelve years at the Abbey of Rath Melsigi. Around 690, Ecgberht sent him and eleven companions to Christianise the Frisians. In 695 Willibrord was consecrated in Rome, Bishop of Utrecht. In 698 he established the Abbey of Echternach on the site of a Roman villa donated by the Austrasian noblewoman Irmina of Oeren. Aldgisl's successor Redbad was less supportive than his father, likely because the missionaries were favored by Pepin of Herstal, who sought to expand his territory into Frisia.