Perhaps you should try some spelling variations:
bulgariae » bulgaria, bulgarian, bulgarie, bulgareiae, vulgariae, bulgariaiae
bulgariaiae » bulgariia, bulgareiaiae, vulgariaiae, bulgariaiaiae
bulgareiae » bulgaria, bulgarian, bulgarie, bulgareeiae, vulgareiae, bulgariaeiae
bulgaricae » bulgarica, bulgarische, bulgaria, bulgareicae, vulgaricae, bulgariaicae
bulgareeiae » bulgareeeiae, vulgareeiae, bulgariaeeiae
bulgar » bulgare, vulgar, bulgaria
bulger » bulge, bulges

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bulgariae OR bulgariaiae) OR (bulgareiae OR bulgareeiae)) OR bulgaricae) OR (bulgar OR bulger)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bulgariae or bulgariaiae) or (bulgareiae OR bulgareeiae)) or bulgaricae) or (bulgar or bulger))".
• Adding a wildcard symbol may retrieve word variants: ((((bulgariae or bulgariaiae) or (bulgareiae OR bulgareeiae)) or bulgaricae) or (bulgar or bulger))*.