Ancient sources report the date as either 30 or 35.

The ancient sources don't say anything else about him and there is no evidence against this.

Beyond this, his name is mentioned by only two other ancient sources.

Ancient sources do not mention what happened to these troops.

The nature of this relationship is in dispute among ancient sources.

We have no direct information in ancient sources to date this war.

Every object in the show is related to ancient sources.

Ancient sources suggest that they had received only half their promised pay.

Neither there is any record of such a ritual in ancient sources.

A second criterion is the opinion of the ancient sources.