[Avicebron]

It's similar to "The history of Rome" podcast if you are familiar. From what I gather, the host offers a quasi-linear narrative of the history of the Byzantine empire, with small asides that focus on clarifying important aspects of daily/military/religious/bureaucratic life. It can be somewhat dense in the presentation of a lot of names, places, and religious concepts. But I find it very rewarding.

EDIT: If you are asking who the host follows, it is the Byzantine (Christian) perspective, with generous asides given to explaining the myriad of cultures surrounding Constantinople and how they shape the emerging empire.

[travmatt]

He does a good job of showing a broad swath of the Byzantine empire, not just the intrigue among royals.