It's a very nice Tenegre, my guess would be that it coming from Ilooilo, Panay. Indeed a very large sword of this type. I have one wich is a little bit shorter with approx. 30". The scabbard is similar worked like by the one in question, see here: http://www.vikingsword.com/vb/showt...ghlight=tenegre
Very interesting sword, thank's for posting.