Estella’s community was the third richest and most powerful in the region. Walled in on its remaining three sides, it is this which hopeful tourists come to see. Perhaps the second most famous Jewish wall in history, it’s 300 metres of white limestone, topped with part of a remaining tower. Unfortunately, no actual remains of any other Jewish community buildings are present. Two churches within the quarter – San Pedro de la Rua and the Santa Maria jus del Castillo – are former synagogues.