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The architecture of Thailand
exudes artistic grace; religious monuments exhibit the bell-shaped
chedi, elaborate eaves brackets and exquisite mosaics. However,
perhaps the most striking and beautiful aspect of Thai architecture
is the roof. Elegantly shaped with curiously attractive adornments,
the image of the increasingly popular Ayuthaya style roof has become
a symbol of Thailand,
demonstrating to the world that Thai architecture is indeed a form
of art.
While there are many forms of the Thai roof, two stand out as the
most recognizable; the Lanna style of Northern Thailand and the
Ayuthaya style of the Central Plains. Whether these styles have
evolved from a common origin or have been independently developed
remains a matter of learned debate.
Some scholars believing in the evolutionary theory have traced
the Lanna Thai roof back to the Southern provinces of China, where
the Thai people are believed to have originated. Cold, snowy climatic
conditions dictated the construction of a steep overhanging roof.
Migrants to Thailand may not have seen any snow, but the elongated
roof beams were ideally suited to shading the house from intense
sun and monsoon rain.
Over hundreds of years, the ethnic Thai population grew and the
need for more housing saw significant deforestation of the area.
The resulting rise in temperature is thought to have prompted a
number of adaptations to the architecture of these ancient structures.
Stoves for cooking were moved outside, more and larger windows were
included and the elevation of the house was raised to improve heat
transfer through the floorboards. In fact, one of the only characteristics
that was not modified was the roof.
A Lanna Thai roof has 'galae' (pronounced gaar-lair);
ornate finials created by extending the roof supports beyond the
ridge piece on both sides to form a V-shape. The origins of these
embellishments are also largely unknown. Some experts point to the
possibility that the galae were used to discourage crows and other
birds from perching on the roof. Others hypothesize that galae symbolize
buffalo horns, referring to an ancient custom of positioning buffalo
horns on the roof to signify the wealth of the family. Today galae
are manufactured in a plethora of designs and when they are not
dressing the ridge pieces of Lanna roofs, they are often displayed
on the wall as works of art.
Below the galae are bargeboards that rise to a low peak in the
middle of the roof and curve gracefully upward at either end. To
each end of the bargeboards, decorative features known as ngao are
attached. The emergence of these icons of Thai architecture is thought
to have originated from Khmer temple art during the Sukhothai period.
Ngao are crafted into many forms, both simple and complex ranging
from flowers to important mythological characters such as the serpents
Naga and Suphanahong.
A Lanna Thai roof may be thatched with grass or teak leaves, or
tiled with wood or ceramics and is placed upon outward leaning walls,
adding a suggestion of height; yet another characteristic that distinguishes
Lanna style roofs from other models around the country.
Most readily regarded as a classic Thai-style house is the kind
found throughout Central Thailand. Due to annual monsoonal deluges,
central Thai houses are highly elevated to avoid flood damage and
illustrate another adaptation of local architecture to suit climatic
conditions. The walls of a central Thai house lean inward, increasing
the slope of the roof to improve drainage, a much needed feature
in this area where heavy downpours are common.
The steep overhang of the central roof is ideally suited to the
sunny conditions as well, providing shade and shelter for the inner
rooms while allowing fresh currents of air to enter the space through
the plentiful shuttered windows. Bargeboards rise to a sharp peak
and slope curvaceously down to ngao on either end. This sharp peak
and the absence of galae typify a central Thai roof. Central roofs
are tiled or thatched like the Lanna style.
The Burmese culture significantly influenced Thai art and architecture.
Often mistaken for being fundamentally Thai, are the multi-layered
roofs of Burmese architecture. Perfectly suited to humid climates
the tiered roof has vents between layers. As hot air rises and escapes
this causes a natural circulation, which helps to maintain cooler
temperatures inside the house. While the Burmese style roof also
features ngao, Thai designs often appear less complex than Burmese
ones. Whether elaborate or simple in decoration, the multi-layered
roof found atop Lanna and Central Thai houses, is a highly functional
and aesthetic design feature.
Revealing Thai style in resplendent form are the Buddhist temples
that are dotted around the country. One of Thailand's most
literary visitors, Somerset Maugham, described the temples as "gorgeous;
they glitter with gold and whitewash, yet are not garish; against
that vivid sky in that dazzling sunlight they hold their own. "Religious buildings in Thailand are richly decorated with fine materials,
the funds for which are generally raised through festivals and donations
from merit-making devotees. While the entire complex may be spectacular,
and usually is, special attention is paid to the roof. The gables
are often canvases for Thai artistic expression and may depict scenes
of everyday town life, the life of a major benefactor or important
deities. These gables and the bargeboards are commonly patterned
with colourful mosaic tiles and gold leafed stucco forming a striking
view under the light of day or night. Slender, refined finials called
'chofa' are always present on temple roofs; their golden
spindly forms are easily noticed from afar, silently signalling
the existence of a town. Temple roofs are always tiled in orange
bordered by green although on Royal temples, the central roof colour
is deep blue framed in orange.
Author of Thai Style, William Warren describes it well. "The
sinuous elegance of curves, contrasting with the formality of rigid
geometric patterns; an occasional sense of grave restraint relieved
by moments of exhilarating artistic abandon; now and then a sudden
touch of pure whimsy, sometimes expressed through bold colours,
sometimes through odd forms, so unexpected and lighthearted it brings
an involuntary smile of delight. "This is the art of Thai architecture.
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