• Diagrams of hands, with signs of pricking visible, as if for pouncing. Gaps in the text, such as in the second line of text, are probably present because of the intended alternation in the colours of initials, but no green or other colour initials were executed. For example, a guide letter 'e' is visible in the margin adjacent to the final line, for which no initial was executed., 'Quomodo inueniri possint concurrentes et data cuiuslibet anni per manum'

Church, Canterbury: his note (f. 1v).The Benedictine abbey of Christ Church, Canterbury: formerly bound with Cotton Caligula A XV, ff. 120-153, the volume entitled 'Compotus Adelardi' in Prior Eastry's early 14th-century catalogue of books in the library of Christ

• Drawing of hands. The rubric on this page states that the fingers of the hand, illustrated in the lower diagram, can be used for finding the date of Easter. Each joint or tip, from the base of the second finger to the top of the thumb, working down the fingers and up the thumb, is marked with numbers and letters. Those from the middle finger to the thumb represent all the possible dates of Easter that fall within March., 'Quomodo inueniri possint concurrentes et data cuiuslibet anni per manum'

Church, Canterbury: his note (f. 1v).The Benedictine abbey of Christ Church, Canterbury: formerly bound with Cotton Caligula A XV, ff. 120-153, the volume entitled 'Compotus Adelardi' in Prior Eastry's early 14th-century catalogue of books in the library of Christ

• Red initial 'S'(cribo), and a drawing of hands, in a treatise concerning calendrical computations using the joints and tips of the fingers of hands: it is illustrated with drawings of the hands, marked with numbers from 1 to 7 (i to vii) and letters from A to G, at these points., 'Quomodo inueniri possint concurrentes et data cuiuslibet anni per manum'

Church, Canterbury: his note (f. 1v).The Benedictine abbey of Christ Church, Canterbury: formerly bound with Cotton Caligula A XV, ff. 120-153, the volume entitled 'Compotus Adelardi' in Prior Eastry's early 14th-century catalogue of books in the library of Christ

• Drawing of hands. The hands here are marked with all the possible dates of Easter when it falls in April, working down the left-hand thumb, and then up the left-hand fingers, and up the first two fingers of the right hand., 'Quomodo inueniri possint concurrentes et data cuiuslibet anni per manum'

Church, Canterbury: his note (f. 1v).The Benedictine abbey of Christ Church, Canterbury: formerly bound with Cotton Caligula A XV, ff. 120-153, the volume entitled 'Compotus Adelardi' in Prior Eastry's early 14th-century catalogue of books in the library of Christ

• Diagram of a hand, as a mnemonic devise for the compotus., Mnemonic verses, notes, etc., on the compotus

Church, Canterbury: his note (f. 1v).The Benedictine abbey of Christ Church, Canterbury: formerly bound with Cotton Caligula A XV, ff. 120-153, the volume entitled 'Compotus Adelardi' in Prior Eastry's early 14th-century catalogue of books in the library of Christ

• An Easter table, with tinted drawing depicting Pachomius receiving the tables from an angel, with the words on the scroll handed to the saint by the angel the same as those written immediately below. This pair of arches is one of a series containing texts related to the calculation of the date of Easter, which were supposed to have been given to Pachomius (died c. 346) by an angel., Psalter and prayers ('The Eadui Psalter', 'The Arundel Psalter')

the calendar in successive centuries; erased Christ Church ownership inscription(?) (f. ii verso).Emendations by other 11th- and 12th-century scribes; the text on ff. 145-146 is a 14th-century addition.William Ingram, monk of Christ Church: with the late 15th-century inscription 'Si quis

• Ink drawing of canon tables, with a monk above pointing to an open book with his left hand; the gesture of his right hand, shared by the other two monks, may indicate that they are debating with one another. However, it has also been suggested that this monk is Benedict, perhaps expounding his monastic rule., Psalter and prayers ('The Eadui Psalter', 'The Arundel Psalter')

the calendar in successive centuries; erased Christ Church ownership inscription(?) (f. ii verso).Emendations by other 11th- and 12th-century scribes; the text on ff. 145-146 is a 14th-century addition.William Ingram, monk of Christ Church: with the late 15th-century inscription 'Si quis

• Donor inscription, recording the gift of the manuscript to the Church of St Mary the Virgin, Aldermanbury, with some red lettering., Gospel Lectionary (volume two of Royal 2 B XII, which contains an Epistle Lectionary)

Lectionary (volume two of Royal 2 B XII, which contains an Epistle Lectionary) The London city church of St Mary Aldermanbury: presented to the church by Stephen Jenyns (b. c. 1450, d. 1523), administrator, merchant, and lord mayor of London

• Text page with paraphs and catchword., Sermons (f. 2); Statutes of the Church of Hereford (f. 258v)

Church of Hereford has been added at the end (ff. 258v-262): it is therefore possible that Thomas Trilleck was related to John de Trilleck, bishop of Hereford (1344-1360).William Reed, bishop of Chichester (1369-1385), given by him to the Collegiate

• Historiated initial 'B'(eatus) of David playing a harp at the beginning of Psalms. A later owner has numbered the Psalms in medieval arabic numerals, 1-5, at the outer edge of the left margin., Bible, imperfect, with table of contents (ff. 1v-2), liturgical calendar (ff. 423-424), and sermon notes between the Old and New Testaments, (ff. 425-429v) and lections (f. 534r-v)

Church, Canterbury: an erased inscription has been read as 'Biblius ecclesie Christi Cantuarie v[endicat]us (?) eidem ecclesie per Johannem L . . .' (f. 1); inclusion of readings for the ordination of bishops etc. (f. 534v); calendar with Christ

• Historiated initial 'O'(mnis) with God appearing to a crowned Solomon in bed, at the beginning of Ecclesiastes., Bible, imperfect, with table of contents (ff. 1v-2), liturgical calendar (ff. 423-424), and sermon notes between the Old and New Testaments, (ff. 425-429v) and lections (f. 534r-v)

Church, Canterbury: an erased inscription has been read as 'Biblius ecclesie Christi Cantuarie v[endicat]us (?) eidem ecclesie per Johannem L . . .' (f. 1); inclusion of readings for the ordination of bishops etc. (f. 534v); calendar with Christ

• Historiated initial 'L'(iber) with Matthew's symbol of a winged man, and decorated initial 'M' for the prologue, at the beginning of Matthew., Bible, imperfect, with table of contents (ff. 1v-2), liturgical calendar (ff. 423-424), and sermon notes between the Old and New Testaments, (ff. 425-429v) and lections (f. 534r-v)

Church, Canterbury: an erased inscription has been read as 'Biblius ecclesie Christi Cantuarie v[endicat]us (?) eidem ecclesie per Johannem L . . .' (f. 1); inclusion of readings for the ordination of bishops etc. (f. 534v); calendar with Christ

• Detail of pen drawings illustrating Psalm 2, with an historiated initial 'B'(eatus vir)., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of an historiated initial 'B'(eatus vir), with a figure of Christ in a mandorla., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of a pen drawing illustrating Psalm 9., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of pen drawings illustrating Psalm 12., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of a pen drawing illustrating Psalm 12., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of a pen drawing illustrating Psalm 19., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of a pen drawing illustrating Psalm 23., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ

• Detail of pen drawings illustrating Psalm 14., Psalter, in the Roman version, imperfect, ending in Psalm 143 (the 'Harley Psalter')

Church Canterbury: evidence of an initial with an archbishop wearing a pallium (f. 2); and by the script of one of the scribes (ff. 28-49v), identified by T. A. M. Bishop as being that of Eadui Basan, a Christ