Da Vinci's Demons is confirmed returning for a third season, albeit with a change of showrunner, as David Goyer steps back to let X Files, Breaking Bad, and Enterprise veteran John Shiban handle the day-to-day storytelling.
Shiban, of course, has worked with the show's Cardiff-based crew and BBC Worldwide producers before, on Torchwood Miracle Day.
http://uk.ign.com/articles/2014/05/06/da-vincis-demons-renewed-for-season-3
ETA - 10 episodes again, according to this link: http://www.deadline.com/2014/05/da-vincis-demons-renewed-season-3-starz-john-shiban-blackbirds/
Shiban, of course, has worked with the show's Cardiff-based crew and BBC Worldwide producers before, on Torchwood Miracle Day.
http://uk.ign.com/articles/2014/05/06/da-vincis-demons-renewed-for-season-3
ETA - 10 episodes again, according to this link: http://www.deadline.com/2014/05/da-vincis-demons-renewed-season-3-starz-john-shiban-blackbirds/