[SunkenCiv]

• Bulgarian Archaeologist Comes Across Ancient Rock Stove
• France begins expelling Roma back to home countries
• Bulgarian Archaeologists Discover Ancient Winery
• Archaeologists Uncover John the Baptist Relics in Bulgaria's Sozopol
• Archaeologists Uncover 'Bulgarian Machu Picchu'
• Bulgarian Archaeologists Preserve Skeleton of '1st European Man'
• Bulgarian Archaeologist Comes Across Ancient Rock Stove
• Bulgarian Archaeologists Discover Ancient Winery
• Archaeologists Uncover John the Baptist Relics in Bulgaria's Sozopol
• Archaeologists Uncover 'Bulgarian Machu Picchu'
• Bulgarian Archaeologists Preserve Skeleton of '1st European Man'
• Bulgarian Archaeologists Hope to Find Constantine's Palace
• Bulgaria Archaeologists, Architects Move to Save Cybele Temple
• Bulgaria: Archaeologists Finally Put Date on Ancient Starosel Tomb
• Bulgaria Archaeologists Present Unique Thracian Tomb Finds [pics]
• Bulgarian Archaeologists Discover 7 000-Years-Old Settlement
• Bulgarian archaeologists unearth ancient chariot ( Swing Low Sweet...!)
• Trojan arrows and unique seals from Perperikon stand out in archaeological summer '08
• Archaeologists Discover an Ancient Egyptian Temple near Pomorie [ Roman Empire era Bulgaria ]
• Unearthed after 2,500 years, the gold earrings that could have been made yesterday[Bulgaria]
• Bulgarian archaeologists discover ancient chariot
• Thracian God Dionysus's Temple Discovered in Bulgaria?
• Tomb raiders strip Bulgaria of its treasures
• Shop Assistant Wore Ancient Necklace
• Bulgarian Archaeologists Discover 2,400-Year-Old Golden Mask
• 5000-Year-Old Golden Architectural Decoration Unearthed in Bulgaria
• Orpheus Tomb Discovered
• Image of Mythological Minotaur Labyrinth Unearthed in Bulgaria
• Unique Thracian Symbol Of Royalty Discovered In Bulgaria
• Ancient Roman Town Ruins Found In Bulgaria
• Unique Ancient Thracian Chariot Unearthed In Bulgaria
• Bulgaria's Perperikon -- Metallurgical Centre 13 Centuries BC (Thracians)
• Bulgaria-Unearthed Temples A Millenium Older than Egypt Pyramids
• Ancient Vishnu idol found in Russian town
• Global Gypsy party, From being persecuted to celebrating their roots, old and new Roma musicians
• Ancient dagger found in Bulgaria
• Expert: Tablet may have oldest writings
• Abandoned Ancient Chariots Found in Bulgaria
• Bulgaria Unearths Acropolis-Rivalling Ancient Sanctuary
• Specialists Identify Bulgaria-Found Thracian King's Body
• Bulgarian Archaeologists Uncover Treasure Of Thousands Of Golden Ornaments
• Tomb discovery reveals treasures after 2,400 years
• Golden Treasure Unearthed In Bulgaria
• Thracian Gold Found At Tatul Temple
• East Bulgaria Reveals Minoan Pertainence 16s
• Bulgarian Archaeologists Hope to Find Constantine's Palace

[gleeaikin]

I seem to recall that there were underground temples that were pretty old on the island of Malta.