Felix signed the canons of the Fourteenth and Fifteenth Councils of Toledo in 684 AD and 688 AD simply as "Felix archpresbyter" without mentioning the place where he held his office. His signature is on the list together with the signatures of the abbots. It is similar to the list of signatures from the Eighth Council of Toledo, where archpresbyter Marcellinus of Toledo signature was in the same place as the signature of the abbots (see [346]). Thus, Felix here is most probably the archpresbyter of Toledo and represents on the council the Toletan clergy.