It can be concluded in 1645, even then it was reinforced with exterior "half moons" in 1685 and in the first half of the 18th century, which reinforced the defensive system.
Pódese dar por concluída en 1645, aínda así reforzouse con "medias lúas" exteriores en 1685 e na primeira metade do século XVIII, que reforzaban o sistema defensivo.