Got this from the Norweigen Mazda Owners forum no less, some guy in Portugal bought a house with a mysterious barn, when he opened the barn it was full of old antique cars, not sure how much truth is involved but judging by the pics there a lot of great old cars there, check out the forum for the full list:
http://www.mazda-ogn.org/forum/viewtopic.php?t=6829&postdays=0&postorder=asc&start=0
http://www.mazda-ogn.org/forum/viewtopic.php?t=6829&postdays=0&postorder=asc&start=0