Wat Arun

Judged on structure, purpose and site. The prang is a solid monument, not a room, so its necessity is that of a figure of the cosmos made solid, and most of its parts are compelled by that figure. The tiers are the heavens of Meru stacked toward the pinnacle; the steep stairs are the ascent; the demons and monkeys carry the levels as bearers carry a world; the four corner prangs are the quarters, each with its god, and the centre cannot make its claim without them. The site compels too: the tower answers the palace across the river and is placed to be seen from the water. What yields under the subtractive test is the density of the surface: the count of porcelain flowers is permitted, not required.

Score: 8.0 / 10

What the building discloses can be stated. It shows a cosmology in which the Buddhist universe and the Brahmanic gods stand in one order, Indra presiding at Meru’s summit within a Buddhist temple: the court’s religion as it was lived, not as a purified doctrine. It shows kingship placed on that axis, a royal temple of the new Chakri dynasty facing its palace, the river between. And in its skin it discloses Siam’s economy, the China trade made into the sacred mountain. These are meanings, not moods. Held short because they are disclosed largely through inherited figures, and a solid tower does not uncover a condition of dwelling or of the worshipper’s life as a building that is entered can.

Score: 7.9 / 10

Elevation is real and frequent. From the river the tower lifts out of a low city in a single tapering figure, and at dawn and at sunset, the hours the name invokes, the porcelain takes the light across the whole surface. Close to, it changes kind: the stairs are steep enough that the climb is felt as fear in the body, so the ascent of the mountain is a physical fact, and the terrace returns the city and the river below. Near at hand the detail is beautiful at the scale of a hand, flower after flower. What holds the axis is that the building has no inside: no room encloses the sublime, and the experience is of an object and a climb, the rise repeated on fewer registers.

Score: 8.3 / 10

Myth built, not evoked. The prang is Mount Meru as structure: the axis of the world in a solid mass, its terraces the levels of the heavens, the four corner prangs the quarters of the world, the whole set on the cardinal directions. The bearers at the base hold up the cosmic mountain as literally as masonry allows; Indra on Erawan sits at the summit where the cosmology places him; the climb is the ascent of the mountain, made with the legs. The particular stays particular: this river, this dynasty, this name of dawn, these broken plates. Held below the top because the archetype is inherited whole from the Khmer and Ayutthaya prang, itself Meru: the building enlarges and perfects a built myth rather than first building it.

Score: 8.4 / 10

The inheritance is the Khmer tower sanctuary, taken up in Ayutthaya as the prang, at Wat Chaiwatthanaram and Wat Ratchaburana above all, and the stuccoed brick monument of central Thai building. The departures: the prang drawn taller and slimmer than before, raised with its four corner towers as one group on a terraced platform; and the surface turned from stucco to a continuous mosaic of porcelain, the manner of Rama III’s reign, whose court looked to China, carried here to its largest scale. The stake was real: a masonry tower of this height on the soft clay of a river bank. What holds the axis, level with the page’s lowest, is that the turn is one of degree within a line, and the porcelain manner was shared by the royal temples of the same reign.

Score: 7.6 / 10

Would another form say the same? A prang of moderate height in plain stucco would still be Meru. What this form alone knows is the cosmology made climbable and made to shine. The steepness of the stairs makes ascent a labour and a risk, so the mountain is known by the body that climbs it. The porcelain makes the mountain a jewel, the heavens visible as light on a surface, and ties that heaven to the river trade that brought the ware. The group of five makes the quarters present to anyone who walks the platform. Use is part of the form: the tower is circled, climbed and seen from the water. Held lower because the solid mass gives no interior, and an image known at a distance is more replaceable than a room.

Score: 8.2 / 10

Evidence over promise. The tower repays close looking more than its fame suggests: the programme of bearers, guardians, gods and directional figures; the botanical inventions of the porcelain work, which change from tier to tier; the reading of trade ceramic in the cladding; the relation of the tower to the palace and to the royal barge procession on the river. It sustains study in Thai art history and in the history of the China trade. Held where it is because the scholarship is specialist, and once the cosmology is read the meanings are largely stated: the building does not open new questions with each generation in the way that the great interiors and programmes of the desk have done.

Score: 7.8 / 10

The field is Thai and mainland Southeast Asian religious building of its century. The intrinsic force: the great prang is the culmination of the prang of the Bangkok period, the type carried to its tallest and its most complete group, and the porcelain manner given its largest single statement. That is real force, but a culmination rather than a reorganisation of what could be built. Achieved reach is scored with intrinsic force: the tower became the sign of the city and the nation, struck on the 10-baht coin and present in every image of Bangkok from the river, and the prang after it is measured against it; but the line of the great prang did not continue at this scale, and Thai building turned within a generation toward the European forms of the reigns of Rama IV and Rama V.

Score: 7.9 / 10

Weighed on form, then use, then fabric, over the long span since completion. The form survives whole and legible: the five prangs, the platform, the stairs, the programme of figures and the pinnacle stand as their builders made them, and the building has outlived the court culture, the trade and the state cosmology that raised it. The use has run without a break: a royal temple, worshipped in and circled, the end of the royal barge procession at the Kathin. The fabric carries the charge. The surface is the work’s face, and lime stucco and porcelain on a tropical river bank have been renewed again and again; the latest campaign replaced much of it and changed its colour and tone, to wide objection. Its presence is among the widest of any building of its age.

Score: 8.9 / 10

Command of the medium, structure included. The structure is solid brick masonry, conventional in kind, raised to a height without precedent in the type on soft alluvial ground; that it has stood for nearly two centuries is the proof of its making. The making that carries the building is the surface: porcelain fragments cut and set by the thousand into petals, rosettes and borders at the scale of the hand, across a tower seen from a river’s width, so that the detail reads at both distances; and the bearers and gods, modelled in stucco and clad the same way. The proportion is sure: the slim taper and the group of five read as one figure from every side. Held below the summit because the achievement is mass, not span or void, and much of the present surface is the restorers’.

Score: 8.6 / 10

Take the most distant elements: the demon bearers at the base and Indra’s elephant at the summit; the Chinese export ware and the Brahmanic gods; the five towers and a single petal of broken plate. They obey one law, the cosmology of Meru, rising level by level, every figure at its station, every surface clad in the same jewelled skin. The Chinese material is not a foreign element but absorbed, turned to the flowers of the heavens; the Hindu gods are not intruders but the Buddhist cosmos’s own lords and guardians. The range is wide, from earth to heaven, demon to god, trade good to sacred mountain, and the law holds across it. Held below the top because the law is the type’s inherited one, and the kinds of space are few: the solid figure and its climb.

Score: 8.5 / 10

Orders held in one structure: the sacred, Buddhist and Brahmanic in one cosmos; the natural order, as the mountain of the world with its quarters and its winds, and as the river the tower faces; the state, as Chakri kingship placed on the axis opposite the palace; commerce, as the China trade built into the skin; and the city, as the emblem of Bangkok on the water. These are integrated, not listed: the trade is the surface of the mountain, the king’s temple the summit of the city. What holds the axis, level with the page’s lowest, is what is absent: the household; labour, except as the anonymous craft of the surface; the individual consciousness, except as the climber’s ascent; and death. A solid monument holds a cosmology more than a world.

Score: 7.6 / 10