Text MS and Item no. IMEP volume
Instruments, astronomical Trinity O.5.26 [22] 11
Inventarium CCCC 210 20
Inventory BL Add 10628 [1] 5
Inventory Schøyen 1632 10
Inventory of a chapel McC 47 [3] 18
Inventory of cloth CUL Ff.1.6 [2] 19
Inventory, household Ashmole 1438 [19] 9
Inventory, household HM 744 [9] 1
Inventory, monastic Ashmole 1519 [2] 9
Invocation, verse CUL Ff.6.31 [3] 19
Invocations CUL Ll.1.12 [9] 19
Ioachim, prophecy attributed to Peniarth 50 [2] 14
Iohannes Monke CCCC 143 20
Iohannes de Westwyk Pem 82 [1] 18
Iohun Birdlyington, prophecy attributed to NLW 441 [5] 14
Iohun of Badlington, prophecy attributed to NLW 441 [2] 14
Ion of Burdews, text attributed to Peniarth 388 (I) [4] 14
Ipocras Caius 336/725 [19] 17
Ipocras Caius 451/392 [7] 17
Ipocras Caius 457/395 [21]-[22] 17
Ipocras Caius 457/395 [67] 17
Ipocras Digby 29 [A 4] 3
Ipocras HM 64 [12] 1
Ipocras HM 64 [29] 1
Ipocras HM 64 [9] 1