Quote:
Originally Posted by Griff
I wonder if they've found any wrecks that give them more to work with construction wise? |
God damn it, I did a multi-paragraph reply, previewed, and didn't submit... again.
The ship pictured, Olympias...
Quote:
|
It was constructed from 1985 to 1987 by a shipbuilder in Piraeus. The ship was built to drawings by the naval architect John F. Coates which he developed through long discussions with the historian J. S. Morrison following the longest correspondence on any subject in The Times of London in the early 1980s. The work was also advised by the classics teacher Charles Willink and drew on evidence gained from Greek literature, history of art and archaeology above and below water.
|
This made me laugh...
Quote:
|
The important hypozomata (bracing ropes) had to be replaced by a steel rope because no natural fibre or synthetic fibre ropes with about the same elastic modulus as hemp could be obtained. The steel cables tension varied as the hull bent on the waves, rather than exerting constant tension like a natural fibre rope. This caused the alarming possibility of the rope breaking and endangering the crew, so protective measures had to be taken.
|
They couldn't find hemp???
Quote:
Construction of the trireme differed from modern practice. The construction of a trireme was expensive and required around 6000 man-days of labor to complete. The ancient Mediterranean practice was to build the outer hull first, and the ribs afterwards. To secure and strengthen the hull, cables (hypozōmata) were employed, fitted in the keel and stretched by means of windlasses. Hence the triremes were often called "girded" when in commission.
The materials from which the trireme was constructed were an important aspect of its design. The three principal timbers included fir, pine, and cedar. Primarily the choice in timber depended on where the construction took place. For example, in Syria and Phoenicia, triereis were made of cedar because pine was not readily available. Pine is stronger and more resistant to decay, but it is heavy unlike fir which was used because it was lightweight. The frame and internal structure would consist of pine and fir for a compromise between durability and weight.
|
They had to keep them light so they would only draft about a meter, because they had to be hauled out every night where ever they were. A good light one could be carried out of the water by 140 men.
link
link
They had no potty.