La leyenda de Ana de Velasco Curiosity · Marcilla, Ribera Alta, Navarra Image of Marcilla, not of the place itself. According to local tradition, in 1516 the marchioness Ana de Velasco confronted the Castilian colonel Cristóbal Villalba to prevent the demolition of the castle of Marcilla: after getting the intruders drunk at a banquet, she refused to abandon the fortress and ordered them captured. 1516 Photo: manuela martos (Public domain) What to see and do in Marcilla