Transylvanian Horseman is an interesting blog (about horses in Transylvania, in case you didn't guess). This article in particular describes the uses of horses in weddings, and has pictures of ornately adorned horses. The blog is run by a British man who moved to Romania and now runs a riding-vacation farm in the mountains of Transylvania, an area where horses are still used for daily work. The site is worth a visit to learn more about rural horse culture there. Nice photos throughout, too.