Complex sentence: In Nennius's list of 28 towns of Sub-Roman Britain York is listed as Caer Ebrauc this may indicate that York became the capital of a British kingdom called Ebrauc possibly around 470.
Split into simpler sentences: In Nennius's list of 28 towns of Sub-Roman Britain, York is listed as Caer Ebrauc. This may indicate that York became the capital of a British kingdom called Ebrauc possibly around 470.