Remains of an Ottomani fire arrow found during archaeologcial excavations of a water well at Wilhelm-Lebsaftgasse 3, 3400 Klosterneuburg, Austria in 1970. Length 383 mm max. diameter ca. 50 mm. Dated to ca. 1683. At display at Stadtmuseums Klosterneuburg, Austria.
Further info in German:
http://insmuseum.com/post/2418761675...-lat-malleolus
and a short one in English:
http://stadtmuseum.klosterneuburg.at...d_engl_04.html