Britannia: St. Laurence of Canterbury - Brief biography. Edited from G.M. Bevan's "Portraits of the Archbishops of Canterbury." - http://www.britannia.com/bios/abofc/laurence.html
St. Lawrence - Successor of St. Augustine of Canterbury as archbishop of that see, and died in 619. Biographical entry in the Catholic Encyclopedia. - http://www.newadvent.org/cathen/09090a.htm