11
British Museum, 501.g.15. (2) and 503.g.29.
12
Ángel Allende Salazar, Biblioteca del bascófilo. Ensayo de un catálogo general sistemático y crítico de las obras referentes a las provincias de Vizcaya, Guipúzcoa, Álava y Navarra (Madrid, 1887). Item 1547.
13
My thanks go to don Enrique Moreno Báez for his kindness in sending me the two volumes dated 1718, and to Dr. N. D. Shergold for again lending me his copy of (B I). Mr. John Crow criticized rigorously the early pages of the first draft of this study and gave me some very good advice. Don Abdón M. Salazar put me on the track of the Biblioteca del bascófilo. I thank them also.