Britain, the Byzantine Empire & the Saxon 'Heptarchy': a L9thC Arabic description of Britain http://www.caitlingreen.org/2016/04/heptarchy-harun-ibn-yahya.html …pic.twitter.com/y94Zs3zzvF
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
John Speed's full 1611–12 map of the Anglo-Saxon Heptarchy :) http://cudl.lib.cam.ac.uk/view/PR-ATLAS-00002-00061-00001/1 …pic.twitter.com/7c05HksWO0
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.