1. Falkenbach - ...Skinn Av Sverdhi Sol Valtiva... (demo) 1996
http://www.metal-archives.com/release.php?id=36538
2. Falkenbach - Havamal (demo) 1989
http://www.metal-archives.com/release.php?id=140189
3. Ildra (UK) - Beorna Beaducraeft (demo) 2004
http://www.metal-archives.com/release.php?id=62124
I've been looking these almost impossible-to-find-demos for years without results.
No fake demos, I have seen those too much..