There's a link on the sca_garb list that's appears to be an annoyingly short lecture by the same woman who wrote the Harpf article, Beatrix Nutz - in which she claims that "bras" were found amongst a number of articles of clothing. Since the lecture is in English I presume it was translated - may or may not be a good translation.

Here's a link to that post: http://community.livejournal.com/sca_garb/421296.html