Agios Achilleios basilica ruins by Spyros P on Flickr.

Agios Achilleios basilica ruins by Spyros P on Flickr.

Piazza San Michele by sal1964 on Flickr.

Piazza San Michele by sal1964 on Flickr.

MEDIEVAL SIGULDA CASTLE by Leante on Flickr.

MEDIEVAL SIGULDA CASTLE by Leante on Flickr.

Orava castle by misovalach on Flickr.Via Flickr: courtyard of the castle

Orava castle by misovalach on Flickr.

Via Flickr:
courtyard of the castle

2009.01.05—09.39.09 by Inna_Zyu on Flickr.Via Flickr: Беларусь, Гродно, церковь св. Бориса и Глеба (Каложская церковь), XII в. || Belarus, Grodna, st. Boris and Gleb church (Kalozha church), XII c.

2009.01.05—09.39.09 by Inna_Zyu on Flickr.

Via Flickr:
Беларусь, Гродно, церковь св. Бориса и Глеба (Каложская церковь), XII в. || Belarus, Grodna, st. Boris and Gleb church (Kalozha church), XII c.

Le Moyen-Pont et le Temple Neuf by Rotdenken on Flickr.

Le Moyen-Pont et le Temple Neuf by Rotdenken on Flickr.

Hisariya fortress by ossensky on Flickr.

Hisariya fortress by ossensky on Flickr.

Hisariya fortress front view (the entrance is in the back). by ossensky on Flickr.

Hisariya fortress front view (the entrance is in the back). by ossensky on Flickr.

Hohenzollern burg, Christmas time, Germany. by roba66 on Flickr.

Hohenzollern burg, Christmas time, Germany.

by roba66 on Flickr.

Via Flickr: Smith working at the medieval market in Neu-Ulm, Germany. by AndreasKa on Flickr.

Via Flickr:

Smith working at the medieval market in Neu-Ulm, Germany.

by AndreasKa on Flickr.