Thursday, 31 January 2013

Grace Greek

 Architectural Character of Greek Building

           Constructed of massive masonry, they were several stories high and incorporated large pillared halls, dozens of labyrinthine smaller rooms, sweeping terraces looking to the sea, and plumbing arrangements of astonishing modernity. The walls were decorated with brilliantly colored frescoes and stucco bas-reliefs. 


Columns
   The stone columns are made of a series of solid stone cylinders or “drums” that rest on each other without mortar, but were sometimes centred with a bronze pin.

   Stylistically, Ancient Greek architecture is divided into three “orders”: the Doric Order, the Ionic Order and the Corinthian Order, the names reflecting their origins. 

Doric Order
   The Doric order is recognised by its capital, of which the echinus is like a circular cushion rising from the top of the column to the square abacus on which rest the lintels. 


    Doric columns are almost always cut with grooves, known as "fluting", which run the length of the column and are usually 20 in number, although sometimes fewer. The flutes meet at sharp edges called arrises. At the top of the columns, slightly below the narrowest point, and crossing the terminating arrises, are three horizontal grooves known as the hypotrachelion. Doric columns have no bases, until a few examples in the Hellenistic period.

Ionic Order
   The Ionic Order is recognised by its voluted capital, in which a curved echinus of similar shape to that of the Doric Order, but decorated with stylised ornament, is surmounted by a horizontal band that scrolls under to either side, forming spirals or volutes similar to those of the nautilus shell or ram's horn.


   The horizontal spread of a flat timber plate across the top of a column is a common device in wooden construction, giving a thin upright a wider area on which to bear the lintel, while at the same time reinforcing the load-bearing strength of the lintel itself. Likewise, the columns always have bases, a necessity in wooden architecture to spread the load and protect the base of a comparatively thin upright.

Corinthian Order
   The capital was very much deeper than either the Doric or the Ionic capital, being shaped like a large krater, a bell-shaped mixing bowl, and being ornamented with a double row of acanthus leaves above which rose voluted tendrils, supporting the corners of the abacus, which, no longer perfectly square, splayed above them.

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