Cathedral of St Louis (Plovdiv) of Bulgaria, is buried inside the Cathedral, at the far end, to the right of the altar. An inscription in Bulgarian and Latin on her life can be read on both sides of the tomb. Cathedral of St Louis (Plovdiv) The Cathedral of St Louis (, "katedrala „Sveti Ludvig“") is a Roman Catholic cathedral in the city of Plovdiv, Bulgaria. Co-cathedral of the Diocese of Sofia and Plovdiv together with the Cathedral of St Joseph in Sofia, it is one of the largest and most important Roman Catholic places of worship in the country. It was named after Louis IX
History of Plovdiv BC, Plovdiv was conquered by Philip II of Macedon, the father of Alexander the Great, who renamed it "Φιλιππόπολις", "Philippopolis" or "the city of Philip" in his own honour. Later, it was reconquered by the Thracians who called it "Pulpudeva" (from Philipopolis). In 72 BC, Plovdiv was seized by the Roman general Terentius Varo Luculus. The city was incorporated into the Roman Empire, where it was called "Trimontium" ("City of Three Hills") and served as capital of the province of Thrace. Thrimontium was an important crossroad for the Roman Empire and was called "The largest and most beautiful of all