Phthiotis (Greek, Modern: Φθιώτιδα - Fthiótida, Ancient/Katharevousa: Φθιώτις) is one of the prefectures of Greece. The capital is the city of Lamia. It is bordered by the Maliac Gulf to the east, Boeotia in the south, Phocis in the south, Aetolia-Acarnania in the southwest, Eurytania in the west, Karditsa in the north, Larissa in the north, and Magnesia in the northeast. The name dates back to ancient times. The modern prefecture was created during the Greek War of Independence of 1821 and was known as Phthiotis and Phocis until 1947 when the old southern part became the modern Phocis prefecture and the name changed to the modern-day Phthiotis.
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