Las citas del diccionario de Pouvreau

The author attempts to decipher the names for which the letters O, H, A, E, L, S, M and B stand for, as they appear in the manuscript work by Pouvreau. He deduces that they are Oihenart, Harizmendi, Axular, Etcheberry, Lizarrague and Saguis, while he seems to think that the M corresponds to Materre although he cannot prove it. He supposes that the letter B stands for Beriain, although he cannot prove it either