ALEXANDER M-FILM 2790
The collection was for the greater part published without any preconceived plan as to arranging the documents either systematically or chronologically. With v. 36 a chronological arrangement was begun, but was not consistently carried out. The extreme dates of the period covered by the documents in v. 34-42 are 1251-1796. cf. "Prólogo" to v. 1 of the 2nd series.