Pier (architecture)

“ The bases of the piers vary greatly in form—none of them being of Roman design, but all set upon a great square block. The caps of the cylindrical piers differ considerably, but consist of large mouldings, with corbels and billet ornaments. The pier arches are circular, and the aisles lofty, and vaulted with round arches. Rising from the caps of the cylindrical piers are short columns, the caps of which carry the pointed transverse ribs of the tunnel vault of the nave, which is also pointed, and probably belongs to the twelfth century. ”

“ The height is divided into four nearly equal parts by well-moulded rings, encircling the whole pier, and in the middle of the second of these divisions are corbels and canopies for statues. The capitals are round and covered with leaves, but scarcely exceed the piers in diameter. Besides all this each strip between the eight thin shafts is covered from top to bottom—except where the empty niches occur—with carving in slight relief, either foliage or, more usually, renaissance arabesques. ”

“ The Pier-arches, in early examples, are perfectly plain, and square edged, without mouldings or ornament; but more frequently they carry one or more heavy rolls on the angle of each order of the arch; and are often ornamented richly with concentric rows of chevron, billet, and other Norman ornaments.
The Vaulting or Roof-shaft is usually a semicircular shaft rising from the floor—on the face of every alternate Pier—to the springing of the vault or roof. ”

“ The parapet above these arches is carved with very pleasing renaissance details, and above each pier rise a niche and saint.
The upper cloister is simpler than the lower. All the arches are round with a big splay on each side carved with four-leaved flowers. They are cusped at the top, and at the springing two smaller cusped arches are thrown across to a pinnacled shaft in the centre. The buttresses between them are covered with spiral grooves, and are all finished off with twisted pinnacles. Inside the pointed vault is much simpler than in the walks below. ”

“ A large pier is sometimes a cluster{154} of six shafts, each with its separate capital, some of which have foliage under a molded abacus, as at Beverley (3) , others a series of moldings only. More frequently a pier consists of four shafts only, with a series of moldings for the capital, the upper or abacus being usually the roll-molding. Sometimes the hollows are rather deep, though not so deep as in the Early English, as at Beverley and Stanwick. ”

“ Where we have already clustered pillars carrying a main arcade, the presence of vaulting on either side adds a new member to the pier, both behind and in front; and if, as is usual in churches, the central vault springs from a higher level, the additional shaft on that side runs up through, or rather by, the capital of the pier till it reaches the higher springing, thus emphasising the division of the bays throughout their{160} entire height. ”

“ The inside of the church is in singular contrast to the floridness of the outside. The clustered piers are exceptionally large and tall; there is no triforium, and the side windows are set so far back as to be scarcely seen. The capitals have elaborate Gothic foliage, but are so square as to look at a distance almost romanesque. In front of each pier triple vaulting shafts run up, but instead of the side shafts carrying the diagonal ribs as they should have done, all three carry bold transverse arches, leaving the vaulting ribs to spring as best they can. ”

“ We have then two such systems of recesses brought into close contact, making either a plain pier of comparatively sightly form, such as those at St. Alban’s; or, if shafted, we at once obtain the great feature of Gothic architecture, the clustered pier.
In cases where it was preferred to support the adjoining springings of two arches upon a single column, though the arch was sometimes left undivided, the same system of sub-orders was more usual. In this case if the abacus remained square, its angles, being unoccupied, would present a clumsy appearance. ”

“ There is no need of further or more detailed consideration of the forms of piers and buttresses, for these in England are never structurally complete and never exhibit anything like consistent development. There is hardly such a thing in the country as a continuous pier, all of whose parts are functionally adjusted at once to the arcades and to the vaulting, nor am I aware of an example of an entirely logical and well-adjusted buttress system ”

“ A circular pier is called a pillar or column, and all good architecture adapted to vertical support is made up of pillars, has always been so, and must ever be so, as long as the laws of the universe hold. ”

“ Ridge ribs and surface ribs, which sometimes appear later, do not occur at this epoch. Of the constructive ribs none are ever wanting, nor are independent supports for them ever wanting in the piers. Throughout the building there is a structural reason for every member that meets the eye, though the degree of perfection with which minor structural exigencies are met continues to vary.
In the nave of St. Leu d'Esserent, whose vaults we have just considered, the lower piers and the vaulting shafts are wrought substantially on the model of those of the westernmost pier of Paris ”

“ In some churches a very slender shaft with a capital is attached to each angle of the pier, which is disposed lozengewise, the main body of the pier presenting continuous lines of moulding with those of the arch, unbroken by any capital: as in the piers of Bath Abbey Church, rebuilt early in the sixteenth century. In small country churches we frequently find the architrave mouldings of the arch continued down the piers, which are altogether devoid of any horizontal stop by way of capital. The churches of Brinklow and Willoughby, in Warwickshire, afford instances of this kind. ”

“ The angle pier of the crossing and the piers of the choir consist of round shafts with fillets, divided by square angles. These are surmounted by moulded caps, with round abacus and first pointed mouldings. From these spring the pier arches, composed of three orders of plain splays, with hood moulding. Over the main arches is a low triforium marked by string courses above and below. It has flat arched openings filled in with circles having six cusps.
The clerestory is of beautiful design. ”

“ On the whole, for whatever purpose the western pier may have been intended, the evidence is in favour of the approach having always been along the present line. Neither the north nor the west bank is commanded seriously by higher ground. That to the north rises, no doubt, but scarcely so as to give any great advantage to archers posted to annoy those entering the castle, and certainly no greater advantage than could be gained from the rising ground to the west. Possibly the pier was intended for the mooring and protection of the boats employed on that side of the moat. ”

“ Flat surfaces often richly diapered. Spires broached. Vaulting pointed with diagonal and main ribs only; ridge ribs not introduced till late in the style; bosses at intersection of ribs.
Proportions less lofty than in the previous style. Arches mostly inclosing an equilateral angle, the mouldings often continued down the pier. Windows large, and divided into two or more lights by mullions. Tracery in the head, at first composed geometrical forms, later of flowing character. Clerestory windows generally small. Diamond [Pg 25] shaped piers with shafts engaged. ”

“ Professor Willis says: "The entire height of the severey (or bay) is divided into two nearly equal parts, of which the lower is given to the pier arches, the upper to the clerestory. The window-sills of the latter are high, and there is a passage in front of them immediately above the tablement or string course over the pier arches. This passage, the veritable triforium, pierces the great piers of masonry which sustain the vault. The high sills receive the sloping roof of the side aisles, and have three plain open arches in each severey to air the roof." ”

“ What builders they were, these men of antiquity! The massive arches of some of these ruins rest upon piers that are fifteen feet square and built entirely of solid blocks of marble, some of which are as large as a Saratoga trunk, and some the size of a boarding-house sofa. They are not shells or shafts of stone filled inside with rubbish, but the whole pier is a mass of solid masonry. Vast arches, that may have been the gates of the city, are built in the same way. They have braved the storms and sieges of three thousand years, and have been shaken by many an earthquake, but still they stand. ”

“ The flank is much better than the front, from the beautiful simplicity of its seven equal arches, rising on insulated piers; each pier has a panel, which though they are quite shallow, is a great defect. Above each pier there is a circle of porphyry, surrounded by a wreath; and at a moderate distance over these, the entablature, corresponding with that of the front. In each arch there is a stone sarcophagus, and the whole is elevated on a continued basement. The 136only fault in the composition is the panelling of the piers. Everything else is beautiful. ”

“ The piers are large, and consist of clustered shafts, lozenge-shaped in plan, set on much moulded bases, and having beautifully carved foliated capitals from which spring architrave mouldings of great variety. From the base and up the centre of each pier runs a cluster of three fine columns to capitals, also foliated, at the top of the triforium; from these spring five vaulting ribs, three of which diverge to an ornamental central rib, and two to a small similarly decorated transverse rib. There are finely carved bosses at the intersection of all the various ribs. ”

“ And the fact is, that in the most complicated Gothic arrangements, when the pier is tall and its satellites stand clear of it, no real work is given them to do, and they might all be removed without endangering the building. ”

“ The building consists in laying the masonry of the pier within the dam, causing it to descend by its own gravity towards the bottom until it reaches the foundation. This descent is the setting. The floating coffer is, therefore, an instrument not only for building, but for setting piers. ”

“ The masonry above the sill seems well bonded together, with good mortar joints, but there [537] are no piles under the oak sill. The external parts of the pier seem to have been new-fronted at some period,—probably at the time when the centre Arch was formed in 1759,—as the base of this new fronting projects about 1 foot before the original Pier. There are no piles under the original part of the Pier; but to the new part there are some small ones driven into the rubble,—which can be of little service,—with some planks laid upon their edges. ”

“ I forget how many piers Atlantic City has, but it is unusually rich in these structures, and I have no doubt that the builders of them were wise. A pier makes an irresistible appeal to the pleasure-seeker. He would rather dance on a pier, under proper shelter, of course, and on a good floor, than in a well-appointed salon on solid land. He would rather eat ices on a pier than in an ordinary shop, though he has to pay more for them, the cost of the ice being the same and the two pence for entry into the enchanted region being an extra. ”

“ Both piers are long, and are well constructed of solid masonry, with a parapet and roadway; there being large mooring stones, with holes through their extremities, fixed solidly into the inner or quay walls of each pier. Upon the whole this is a substantial work, although, as the piers are curved, they are badly adapted for breaking the waves on the outside, and for preserving tranquillity within the harbour. The whole space within and without the piers was filled up with sand to within two feet of the quay walls. It is a common error, even at the present day, to make curved piers ”

“ He made heavy Romanesque piers, and simultaneously he essayed to disencumber the pavement by employing the corbel, or side bracket. The Norman zigzag or chevron design decorates the heavy molding of the pier arches. Over the sanctuary he attempted the inartistic experiment of having his ribs converge, not on a keystone, but directly on a transverse rib. The ribs of the upper vaulting are heavy and ornamented. The pointed arches of the pier arcade are surmounted by round arches, in the tribunes. And between tribune and clearstory are square apertures neither Romanesque nor Gothic. ”

“ To begin then: a deep and solid stone foundation is laid in the earth, and a massive pier of masonry is built up on it. A heavy block of granite forms the summit of this pier, and on this block rests the equatorial telescope. Around this structure a circular tower is built, with two or more floors which come close up to the pier, but do not touch it at any point. It is crowned with a hemispherical dome, which, I may remark, half realizes the idea of my egg-shell studio. This dome is cleft from its base to its summit by a narrow, ribbon-like opening, through which is seen the naked sky. ”

“ The Town-pier—having superseded the old and unpleasant process of boating—is a structure of vast convenience as a landing place, and is besides of excellent design and execution. It consists of insulated columns, or piles of cast-iron, supporting a floor or stage, and extends into the river about fifty feet beyond low-water-mark. In summer this stage is covered with an awning, under which visitors can promenade, sheltered from sun or shower, and enjoy the entertainment furnished by an excellent band of music, which takes its daily station on the Pier. ”