I'm not sure about this 200 year window that's suggested in the article after looking at some of this other stuff.

[www.hardav.co.uk]
"The eighty or so enclosures now identified in Southern Britain form the
final part of a tripartite sequence of enclosure development that spread
across Europe, starting with the enclosures that began at the end of the
LBK, around 5000BC (Whittle 1988, 5). The second phase saw enclosures
become increasingly formalised and common in the Lengyel and
Stichbandkeramik cultures of Central Europe, whilst being less common to
the west"

Hm, this might be interesting, found it in a search for Stichbandkeramik:
Acta Archaeologica
Volume 75 Issue 2 Page 129 - December 2004
doi:10.1111/j.0065-001X.2004.00014.x


WARFARE IN THE EUROPEAN NEOLITHIC
Jonas Christensen11University of Copenhagen
Archaelogical Division
Vandkunsten 5
DK-1467 Copenhagen
Denmark

Now are these some of the sites in question? If so....:
[www.comp-archaeology.org]

An investigation on the 'rondel issue'
[www.phil.muni.cz]

[doi.wiley.com]
Research Article
Aerial and geophysical prospection in archaeological research of
prehistoric circular ditches in Moravia
Vladimír Haek 1 *, Jaromír Kovárník 2
1Institute of Archaeology - Academy of Sciences of the Czech Republic,
Brno
2Institute of Archaeology and Neurology - Philosophical Faculty of
Masaryk University, Brno, Czech Republic


*Correspondence to Vladimír Haek, Academy of Sciences of the Czech
Republic, Institute of Archaeology, Brno, Czech Republic.

Keywords
circular enclosures; aerial prospection; geophysics; analytical
evaluation


Abstract
An Erratum has been published for this article in Archaeological
Prospection 7(1) 2000, 59-60.
The article deals with the most significant data and information
obtained by aerial prospection, geophysical measurement and subsequent
archaeological excavation of prehistoric circular ditches (from the
neolithic period to the Late Bronze Age) in the Czech Republic. A number
of examples feature the advantages of this three-level research model,
particularly in the subject of the so-called Moravian rondell
archaeology. The three-level research model proved itself to be very
efficient in terms of results, cost and time. Copyright © 1999 John
Wiley & Sons, Ltd.

Doug

Doug Weller

Director The Hall of Ma'at
Doug's Skeptical Archaeology site::
[www.ramtops.co.uk]