1400-1642. Differs from Storm's edition (GusSto1888a).
1843-84. Occasional additions in the margins.
Ff. 2r-177r written by Torfi Jónsson of Gaulverjabær.
Ff. 177v-241r written by Magnús Magnússon of Eyri.
A statuary provision for Þverárdalur i Eyjafjarðarsýsla (1666-67) has been inserted.
On ff. 1 and 242 which originally was used as material for the pastedown a few notes are found. On fol. 1v an annalistic note for 1668 written by Torfi Jónssons and the provenance note: Hr Biskop Harboe tilhørende are found. On fol. 242r an annalistic note for 1731 (partly cryptogram) is added .