The last mention of the Excubitors occurs in Anna Komnene's Alexiad, where they are recorded as participating at the Battle of Dyrrhachium against the Italo-Normans in 1081, under the command of Constantine Opos.
Penyebutan terakhir dari Excubitor terjadi di Alexiad, Anna Comnena, di mana mereka dicatat berpartisipasi pada Pertempuran Dyrrhachium melawan Norman pada tahun 1081, di bawah komando Konstantinos Opos.