Dedications by John Covel to James, Duke of York (in Latin, date 5 January 1684), ff 3r-4r, and to Patriarch Dositheus II of Jerusalem (in Greek, dated 7 July 1685), ff 5r-6r, preceded by a title page, dated 1680, f 2r.
Life of Nectarius, Patriarch of Jerusalem, in Greek, ff 7r-8r, inserted from another manuscript, followed by a Latin translation and commentary by John Covel, ff 9r-15v, completed at The Hague, 10 December 1684.
Nectarius, De Primatu Papae, translated into Latin by John Covel, ff 16r-89v, followed by a Latin commentary incorporating quotations of the original Greek text, ff 90r-145v. Dated 20 August 1684.
Letter of Nectarius to the Pope and the Patriarch of Alexandria, in Greek, possibly autograph, ff 165r-166v, followed by a transcription of the letter by John Covel with Latin translation on facing pages, ff 167v-174r, and notes on the text, ff 173v-175r.
Maximos Margounios, On the Procession of the Holy Ghost, ff 196r-266v, preceded by a table of contents, ff 191r-193v, a letter to Jeremias II Tranos, Patriarch of Constantinople, ff 194r-195v, and followed by a letter to Peter Dabila the theologian, ff 267r-273r.