As is usually the case with Amuk Murugul's posts, the language and orthography used to name and describe the items tends to generate a lot of confusion.
Amuk, I can only imagine that you are tired of having to field these questions (even though they are fair questions
), so I hope I can help matters out a bit by pointing to this thread where it has been explained as Basa Sunda Jero:
http://www.vikingsword.com/vb/showth...ight=basa+jero