15th-century processional produced in England. The manuscript contains musical services according to the Use of Sarum. The work is written in littera textualis with 24 lines to a page.

The contents are as follows:

Temporale. Folios 1r-143v.

Sanctorale. Folios 144r-176v.

Commune Sanctorum and Votive. Folios 176v-193v.

Folio 1r is extensively decorated and features two illuminated initials and a complete border. The initials are blue and red on grounds of gold, with floral decorative elements and tails which extend into the margins with sprays of gold. The border design is a ribbon spiral twisting around foliage, gold leaves, and blue and red flowers. In the margin to the right is a full length figure of a nimbed Christ, wearing a blue robe and carrying the orb.

On folio 14r is a gold-illuminated initial surrounded with filigree tracery in purple, extending into the margins. Above the initial is an illumination of a figure on blue grounds, wearing a white robe and holding a gold goblet.

There are additional gold-illuminated initials with filigree tracery in purple extending into the margins on the following folios: 9r, 19r, 125r, 127v, 128v, 144r.

The manuscript is decorated throughout with littera florissae, as well as litterae notabiliores in red and blue. Some of these smaller capitals in the text are elongated and ornamented with anthropomorphic and grotesque figures. Guide letters are occasionally evident within the red and blue initials.

Rubrics, incipits, and explicits are given in red.

The staff lines for musical notation are red. The notation itself is neumatic.

Each folio recto and verso has been line and ruled.

Pricking is evident for the horizontal lines and occasionally for the vertical lines.

Quire signatures in the form of Arabic numerals can occasionally be seen in the bottom left corner of folios.

Horizontal catchwords are present in the lower margin of the following folios: 9v, 19v, 28v, 38v, 48v, 58v, 85v, 95v, 105v, 115v, 125v, 137v, 155v, 163v, 173v, and 183v.

Modern foliation is given on the recto side in both top left and bottom right corners of the leaves.