He is principally known from the discussion of his works by George Syncellus during the 9th century, though lesser fragments appear elsewhere.
[2] Its Metonic 19-year lunar cycle was adopted by bishop Cyril of Alexandria, who used it in his own (Greek language and Alexandrian calendar) Paschal table of 114 years.
[3] Shortly before Cyril's death (AD 444), a beginning was made with a Latin language and Julian calendar Paschal table probably intended for use in the Latin part of Europe; this resulted in a similar Paschal table of 95 years, referred to as ‘the Paschal table attributed to Cyril’, which covered time interval AD 437−531.
We conclude that it is precisely Annianus’ variant of the Metonic 19-year lunar cycle (invented by Anatolius) which from the sixth to the sixteenth century has been the core of the computus paschalis in the Latin Christian world, because it was not earlier than in the year 1582 that the Julian calendar was replaced with the Gregorian calendar.
As far as Victorius of Aquitaine is concerned, Jan Zuidhoek, pretending to mention explicitly all relevant Metonic 19-year lunar cycles, has missed an opportunity to mention Victorius’ one.