Source: darlydarlyCiudadela de Pamplona during the Vuelta del Castillo Park Is that this renaissance-period citadel, which shows from the flat star-formed design that took form just after gunpowder was adopted by https://www.redbubble.com/people/Pampeluna/shop?asc=u&fbclid=IwY2xjawFFmyJleHRuA2FlbQIxMAABHY3TRnADqfuI9rqhj22jQR5kqCd-GDH-4MKS1IImjrrYBsmo8iVUY22F9Q_aem_UQLGcJ6o6fZM2CCzVB4XSA