Citânia de Santa Luzia

The Citânia de Santa Luzia is an archaeological site of the Castro culture located in the Portuguese civil parish of Areosa in the municipality of Viana do Castelo [1]. Its construction dates from the Iron Age, and it shows evidence of occupation during the Roman period [1]. The Castro was first dug in 1876 by Joaquim Possidonio Narciso da Silva [1]. The Citânia was constructed on the top of the Santa Luzia hill, overseeing the Lima River's delta and is protected by three lines of walls, towers, and two moats [1]. The innermost walls enclose a 30m by 20m area that contains a single circular house and its only entrance faces West [1]. Ruins of approximately 74 houses have been found [1]. Most of them have circular foundations or elliptical, and few are rectangular [1]. The findings of the Citânia de Santa Luzia include multiple ceramics of the Castro, Roman, and Visigothic eras [1].