Based on the provided reference, understanding how a Triumphal Arch was built begins with recognizing its fundamental structural components. While the reference describes the form of the arch rather than the detailed construction process (like materials used or engineering techniques), it clearly outlines the basic elements that comprised these monumental structures.
According to the information available, the basic form of a Triumphal Arch was constructed from several key parts:
- Two Piers: These are the vertical supports, essentially massive columns or walls, that bear the weight of the structure above.
- An Arch: This is the curved or pointed structure spanning the space between the two piers. It's a fundamental architectural element known for its strength in distributing weight downwards and outwards.
- A Superstructure (Attica): Positioned atop the arch and piers, the attica is a solid upper section. It served a dual purpose:
- Providing a stable base for decorative elements like statues.
- Bearing commemorative inscriptions, often detailing the victories or achievements the arch celebrated.
In summary, the reference states: "Its basic form consisted of two piers connected by an arch and crowned by a superstructure, or attica, that served as a base for statues and bore commemorative inscriptions."
This description highlights the core architectural elements. While it doesn't detail the methods of stone cutting, lifting heavy blocks, or the use of temporary scaffolding that would have been part of the physical building process, it defines the structure's essential layout.
Key Components of a Triumphal Arch Form
The basic structure described can be summarized in the following table:
| Component | Description | Function (as per reference) |
|---|---|---|
| Piers | Two vertical supports | Connected by the arch, support upper structure |
| Arch | Connects the two piers | Forms the central opening |
| Superstructure (Attica) | Upper section crowning the arch and piers | Base for statues, bore commemorative inscriptions |
| Statues | Placed on the attica | Part of commemorative decoration |
| Inscriptions | Located on the attica | Recorded victories or achievements |
Understanding these fundamental parts provides insight into the intended design and structural principles behind the Triumphal Arch, even without a detailed account of the physical construction methods employed by ancient builders.
