We have been helped in identifying many of the carvings by the following people, whose initials are appended in brackets on the relevant legends:
Simon Knott (S.K.), Clive Paine (C.P.), Prof. Sarah Peverley (S.P.)
NR4 EAST DL - Foliate
NR4 CL1 - Bird
NR4 CL2 - Foliate
NR4 CL3 - Foliate
NR4 CL4 - Flower
NR4 CL5 - Foliate with poppy seed heads
NR4 CL6 - Bird in peridoxon tree (S.P.)(fig. 51)
NR4 CL7 - Pointing figure emerging from a whorl, shroud or shell (S.P.) (fig. 76)
NR4 CL8 - St John the Baptist (fig. 27) (C.P.)
NR4 CL9 - Lion's head
NR4 CL10 - Lion grinning
NR4 CL11 - Foliate
NR4 WEST DL - Foliate