Announced at QuakeCon 2014 as a kick-off announcement, The Elder Scrolls Online is coming to Steam. Today. Both the Standard Edition and the Imperial Edition will be available for purchase later today.
It sounds like even more announcements could come out of QuakeCon 2014. Bethesda will stream their 'The Future of The Elder Scrolls Online' panel tomorrow on Twitch.tv/bethesda at 5 p.m. Central.