努拉吉·阿鲁比乌（Nuraghe Arrubiu），又称“红巨人”，位于撒丁岛奥罗利（Orroli）

plex is located near Orroli in the province of South Sardinia. The facility was built in the 15th century BC and was partially abandoned in the 9th century BC, but was later reused by the Romans. It is one of the largest Nuraghe complexes in Sardinia, originally consisting of a main tower and five surrounding towers. The name "Arrubiu" means "red" and refers to the reddish color of the lichens that grow on the basalt rock used in its construction.