G. Chaucer, On the astrolabe — Great Malvern, Worcestershire. Benedictine Abbey of Saint Mary the Virgin and St Michael; cell of Westminster.
| Provenance: | Great Malvern, Worcestershire. Benedictine Abbey of Saint Mary the Virgin and St Michael; cell of Westminster. |
| Location: | Bodleian Library , Oxford |
| Shelfmark: | Bodley 619 |
| Author/Title: | G. Chaucer, On the astrolabe |
| Type of evidence: | i: evidence from an inscription of ownership by an individual member of a religious house (which may not, however, be evidence for institutional ownership) |
| Notes on evidence: | "Constat More de Mychelmalvarn monoch' [sic]". |
| Date: | s. xv |