It comprises a centre with wings, having openings with geometrical tracery and foliated mouldings, surmounted by an elegant cresting. The front of the central portion is of the most beautiful design, executed in alabaster, enriched with colour and gilding, and will doubtless claim the first attention of the visitor. The sides of the space occupied by the altar is covered with diaper work exhibiting a series of roses, apparently connected together by their stems running through the pattern under the bars of the diaper-work; above this, the whole width is divided into five compartments—the centre one being wider than the others—separated by enriched columns, around which are spiral belts with cornelians and blood-stones on a gold ground, and having elegant foliated capitals, copied from natural objects; on these capitals stand a series of angels bearing instruments of the passion—cross, crown of thorns, nails, spear, &c., and each having under his feet a dragon or other reptile, typical of the triumph over Satan by the Sacrifice of the Atonement. The lower part of each compartment is occupied by quatrefoils ornamented with ball-flowers, and filled in with mosaic work of verd antique, rosso antico, gialo antico, and lapis lazuli: above these are panels containing alto-relievo sculptures of great excellence, the subjects taken from the life of the Saviour; beginning on the north side, we find Christ's entry into Jerusalem, Christ washing His disciples' feet, the Institution of the Sacrament, Christ's agony in the Garden, and Christ bearing His cross: another series of spiral pillars stand in the front and on the sides of these panels with capitals similar to those already mentioned. These pillars have their spiral course in the opposite direction to the former, which adds to the general beauty of the whole. Above the sculptured panels, each of the four side compartments is surmounted by two small gables with their outer mouldings foliated, crowned with a finial, and finished at the bottom by a grotesque figure of a dragon or other animal; the inner face of each gable contains within a circle a head in bas-relief, those on the north side representing the major prophets, Isaiah, Jeremiah, Ezekiel, and Daniel; those on the south represent four doctors of the church, Jerome, Ambrose, Augustine, and Gregory; the other portions being filled in with mosaic work. The centre compartment has three projecting canopies, the faces of which are enriched with mosaic, the angles are crocketed, and finished at the bottom with roses and grotesque figures. Above the centre canopy, on a lofty enriched pinnacle, stands a figure of our Lord; on the north side, on a lower pinnacle, stands a figure of Moses; and on the south side a figure of Elias, the three being typical of the Transfiguration.
The upper portion of the white stone screen behind the alabaster work is also divided into five compartments of open work with geometrical tracery; in front rise five gables, the centre being larger and higher than the others. The outer mouldings of the centre gable are enriched with foliated crocketing with which is intermixed the early church symbol—pelican feeding her young—and the apex surmounted by a figure of our Lord enthroned: the inner portion of the gable contains, in a trefoil, a basso-relievo of the Annunciation, in alabaster. The four side compartments are also surmounted by gables, on the top of which stand respectively the figures of the four Evangelists, in alabaster, their respective emblems being worked in the crockets; on the inner faces of the gables, within trefoils, are busts in relief, those on the north side represent Mary Magdelene and Mary the mother of James; those on the south, St. John the Baptist and St. John the divine; the remaining space in each gable being filled in with mosaic. Outside and between these gables rise spiral pillars, on the tops of which are placed figures of the virtues, Faith, Hope, and Charity, on the north side; and of the graces, Justice, Prudence, and Fortitude, on the south side, executed in alabaster.
The wings also are of white stone, and not so high as the centre; in each are three openings with geometrical tracery; and below these openings the wall is covered with diaper-work of an elegant pattern.
The portion of this screen, which forms the reredos, is the munificent gift of John Dunn Gardner, Esq., of Chatteris, in this county, and designed as a memorial to his first wife. The work took upwards of five years to execute, and cost about £4000. Some of the more important of the sculptures, mosaics, and other decorations, were suggested by the donor, and the whole was designed by Sir G.G. Scott, and affords a magnificent example of his skill and taste. The stone-work, including the architectural carving, was executed by Mr. Rattee and his successors, at Cambridge; the sculptures by Mr. Philip; the mosaics by Mr. Field; and the gilding and painting by Mr. Hudson.
The Reredos was expressly designed with reference to a painted window placed behind it: it is hardly necessary to say that it is greatly benefitted by the general reduction of the glare of light, which rendered the outlines of much of the statuary and more delicate ornaments undistinguishable at a distance, but still more by the transmission through it of glimpses of the most beautiful colours, which change with every movement, however slight, in the position of the eye, and whose very indistinctness and transitory character contributes not a little to the effect which they tend to produce on the mind.
The altar being raised above the level of the floor shews to advantage the magnificent altar cloth, which is of rich crimson velvet, embroidered with much taste and skill by Miss Agnes and Miss Ellen Blencowe, and is thought to be worthy of the best ages of Mediæval embroidery. "Its length is divided into three parts; the middle containing a very beautiful figure of our Lord as risen, contained within a pointed aureole of a deep blue colour, and bordered by radiating beams. Broad orphreys embroidered in flowers divide the middle compartment from the sides, which are of red velvet powdered with conventional flowers;"[45] the largest were copied from ancient examples at East Langdon, Kent, and the others from Ottery, Somersetshire. The following passage is worked in gold on the super-frontal:—
"Agnus Dei qui tollis peccata mundi dona nobis pacem.
Agnus Dei, miserere nobis."[46]
We now direct our attention to the monuments in the Choir, and commence with the first arch on the south side of the Presbytery which is occupied by the once gorgeous monument of Bishop de Luda, or Louth (1290-1298), it consists of a lofty central arch with smaller openings on the sides; above the arches are enriched gables with pinnacles and finials; over the centre arch in a trefoil is a figure of the Saviour; the restoration of the north side of this monument will afford some idea of its original appearance; the effect has been somewhat subdued by the softened light from the east window. The indent in the gravestone under the arch leaves no doubt of its having been once finished with a brass effigy.
The next arch contains the tomb of Bishop Barnet (1366-1373); it is of Purbeck marble, with quatrefoils on the sides, and had originally the effigy of the bishop engraved in brass on the table of the tomb.