One of two copies of a letter published in 1514 by F. (i.e. Fracter) Martin Delauayen, Comendador de sancta Eulalia de Pamplona (Navarre), relating to the state of the house after the Franco-Spanish invasion of Navarre in 1512, and citing a bull of Leo X (1513-1521). One copy has MS. notes in two 16th century hands.