The Anastasian Long Wall project is directed by James Crow and Alessandra Ricci. Fieldwork began in 1994 and the first mapping and survey stage was completed in 2000, although the directors are still involved in research in the region as part of the Water Supply of Constantinople project. This research benefitted considerably from the generous support and assistance of the Department of Antiquites and Museums in Ankara.

http://www.shca.ed.ac.uk/projects/longwalls/AnastasianWall.htm