Citânia de Sanfins - Credit: Wikimedia Commons
The Citância de Sanfins is an archaeological site of the Castro culture located in the Portuguese civil parish of Sanfins de Ferreira in the municipality of Paços de Ferreira. The construction of the Castro site developed over many phases, between the 5th century BCE and the 2nd century CE. The Castro had a period of Roman occupation that started during the 3rd Century CE, being abandoned during the 4th Century CE. The site also includes a chapel dedicated to Saint Romanus (c. 14th Century) and 34 graves belonging to a Christian cemetery from the Medieval age (c. 13th Century CE). The Castro was first dug in 1895 by Francisco Martins Sarmento e José Leite de Vasconcelos and the last interventions were in 1995, when one of the houses was reconstructed and a warrior statue replica was put near the entrance of the second wall. Read more on Wikipedia
Source: en.wikipedia.org