This section contains a treatise of charters, and exceptions against them. The treatise is titled Compositio Carte and begins on f. 172v and the exceptions are titled Obstacula et exceptiones contra Cartas and begin on f. 173r. This section ends on f. 174r with the words de secta hundredi qui dicitur vappentake.

This section is written in the same hand as the previous and following sections; folios 1-129 are one hand, and folios 130-335 are in another