Byzantine fortification, Agios Georgios Kolokythias, Kythera, rendered as a plan and as a three dimensional visualization through extrusion of mapped features. The plan and visualization were created during fieldwork using GPS and GIS software.
From 2002 Survey
One of these special investigations involved the medieval settlement at Agios Georgios Kolokythias in the far northeast corner of the survey area, on the coast north of Agia Pelagia. We had carried out intensive survey at this site in 2001 and recorded the remains of a second church—beside the one currently standing—as well as two large cisterns, an apparently secular building, and the substantial remains of a fortification circuit. Ceramic remains allow us to propose a date of the 11th or 12th century for the complex—earlier in fact than Paliochora—and the site thus seemed to be an especially important one. We received permission this year to carry out a detailed program of investigation at Agios Georgios, including the construction of a full plan. The latter could be done only after considerable work of cutting the dense growth around the walls, but this was accomplished by members of our team with speed and good humor!
Measurement for the plan was carried out by Andrew Wilson, using high-precision GPS equipment from the ACL of the University of Sydney. Although the plan still requires some fine-tuning and attention to detail, it shows considerable details about the fortification, the churches, and the settlement that apparently existed both inside and outside the fortification walls. In addition, this means of recording allows the construction of 3-dimensional views of the site that can be turned and manipulated in order to study the fortress in its natural setting and to see it from different perspectives.
The work at Agios Georgios is a good example of the kind of study we will focus on in the coming seasons. After four years of intensive survey, we feel we have the basic information needed to discuss the basic settlement history of northern Kythera, and in the next few years we will devote ourselves especially to detailed study of the artifacts and features, as well as to publication.