A 3rd-7thC AD Sassanian signet ring from Persia, w/ unread Pahlavi inscription, found Sussex. http://finds.org.uk/database/artefacts/record/id/201568 …pic.twitter.com/fS0qDm23N8
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
Re: Vologases IV, see for example http://en.m.wikipedia.org/wiki/Vologases_IV … and http://parthia.com/vologases4.htm