(Note: Only variants are included here which add information to entries in the Caption of Seisin. Variants which only clarify topography have been used in the identification of place-names in the Index.

An abbreviated form of the entry in the Caption of Seisin is given first followed by variants from the extents of 1331 (PRO E.142/41), 1340 (PRO SC/11/153), the various fragments of the Cusancia and Berewyk extent of 1345 at the Duchy Office (1345 D.), the Public Record Office (L.R/2/247) and Cornwall County Record Office (ME.acc. 821, Trema- ton rental, see p. xiv n. 11. Note that all except one of the variants from the translation and transcription of the Caption of c. 1800 (collated by G. Vanderzee)—signified by V—appear in the footnotes to the text where also are to be found a few variants from the assession roll of 1333 (A).)

1. Helston in Trigg. Free tenants. John son of Henry de Kellygreu: 2 acres Cornish for meeting duke at Polston Bridge. E.142/41 adds at Pengelly.

2. Helston in Trigg. Free tenants. The same William (sc. Wm. Cheyndut), half an acre. E.142/41: half an acre there, i.e. in Bodulget.

3. Helston in Trigg. Free conventionaries. Stephen de Trenewyth. E.142/41 describes as Stephanus le Taillour de Trenewith.

4. Helston in Trigg. Free conventionaries. Henry Dogel: 1 messuage 40 acres of waste in a certain parcel. E.142/41 states the holding was 1 ferling.

5. Penmayne. Free tenants. Reginald Proy: a certain tenement. 1345 D adds in Poleworgan.

6. Penmayne. Free tenants. Margery de Trewythian. 1345 D shows the holding was in Poleworgan.

7. Penmayne. Free tenants. Henry de Wylinton. 1345 D shows that his land was in Pelleworgan.

8. Tintagel. Free tenants. Wm. Skynnard: 2 acres Cornish in Menadu and elsewhere. E.142/41 mentions a Dom. Wm. Skynnard who held 2 acres of land in Meneden and Tregata.

9. Tintagel. Free conventionaries. Robt. de Trewythian: 1 messi 16 acres English in 1 Cornish acre. 1345 D shows this was in Trewythian.

10. Tintagel. Free conventionaries. John Henry's holding in half an acre Cornish. 1345 D shows that this was at Donnero[w]e.