The Necropolis of Anghelu Ruju is an ancient burial site located in the town of Fertilia, in the province of Sassari, on the island of Sardinia, Italy. The site is believed to date back to the pre-Nuragic period, around 4000-3200 BC, and was used for burials until the Roman period.
The necropolis consists of 38 rock-cut tombs, which are carved into the limestone rock. The tombs are arranged in a circular pattern, with a central courtyard. The tombs are of various sizes and shapes, with some being rectangular and others being circular. The largest tomb is around 5 meters long and 2 meters wide.
The tombs are decorated with various symbols and motifs, including spirals, crosses, and geometric patterns. Some of the tombs have small niches carved into the walls, which may have been used to hold offerings or to store the remains of the deceased.
The necropolis is surrounded by a low wall, which may have served to protect the site from intruders. The site is located on a hill, which provides a panoramic view of the surrounding countryside.
The Necropolis of Anghelu Ruju is considered to be one of the most important archaeological sites on the island of Sardinia. It provides valuable insights into the burial practices and beliefs of the prehistoric inhabitants of the island. The site is open to visitors, and guided tours are available.