Smithfield in London sees the burning of a convicted heretic, an
Arian who refused to accept mainstream Trinitarian dogma, instead
believing that God the Son was created out of God the Father, being
thus inferior to him.
Citation:
Editors. "An Arian is burnt for heresy at Smithfield".
The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=15706, accessed 22 May 2013.]