東ゴート王国
After the fall of the Western Roman Empire in the late 5th century, the Ostrogoths under the Theodoric the Great established the Ostrogothic Kingdom at Ravenna, ruling Italy as a dominant minority. In order to prevent the Romanization of his people, Theodoric forbade intermarriage between Goths and Romans. Theodoric's effort to separate Goths and Romans was however not entirely successful. The Rugii, a Germanic tribe which supported Theodoric while preserving its independence within the Ostrogothic Kingdom, likewise avoided intermarriage with Goths and other tribes in order to preserve the purity of their race.