PR Three marketing takeaways from ‘Downton Abbey’ Over six seasons, characters in the British period drama endured a variety of highs and lows. In the end, though, three lessons prevailed. Here’s how PR pros and brand advocates can relate. By Clare LaneMarch 8, 2016 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.