The Sanctuary of Our Lady of Arantzazu [aˈɾants̻as̻u] is a Franciscan sanctuary located in Oñati, Basque Country, Spain. The shrine is a much appreciated place among Gipuzkoans, with the Virgin of Arantzazu standing for the main worship figure and patron of the province along with Ignatius of Loyola. The place benefits from the highland silence and peaceful atmosphere of the Aizkorri mountain range along with a good road infrastructure, so the place is frequently visited by devotees and regional and foreign tourists alike. It is located in the site where presumably the Virgin of Arantzazu appeared to the shepherd Rodrigo de Balanzategui in 1468. Legend has it, the figure of the Virgin was in a thorn-bush, and his exclamation "Arantzan zu?!" (Thou, among the thorns?!) gave rise to the name of the place. According to the linguistic explanation, the name stems from "arantza + zu", 'place abounding in hawthorn'.