The phrase "ancient sections" is correct and usable in written English.
It can be used to refer to parts of a text, document, or structure that are very old or from a distant past.
Example: "The archaeologists uncovered ancient sections of the temple that had been buried for centuries."
Alternatives: "historical parts" or "old segments".
The ancient section of the city, known as the medina, was designated a UNESCO World Heritage site in 1985.
Beginning in 1973, both to reduce congestion and noise and air pollution, private vehicles were banned from parts of the city's ancient section.
Note that the section of ancient crust contains within its perimeter 'excess' surface area that must be 'removed' for the ancient section to adjust to the new curvature.
Sample page of Chandler's Data Sheets for Ancient Cities section, which is the main section of both city population values and a description of their origin.
Each page in the Data Sheets for Ancient Cities section (Fig. 1) contains a range of 15-30 data points per page.
This year it traversed the glimmering waters of Lake Como before climbing up through cobbles into the ancient walled section of Citta Alta in Bergamo, where buildings glow orange, brown, red and in the autumn light.
The lower 3He/4He and elevated Br/Cl and I/Cl values characteristic of Udachnaya xenoliths are considered representative of the ancient metasomatized section of the SCLM (metasomes) that was present before major influence of the SFB mantle plume.
The violence in Syria has spread to the "ancient city" section of Aleppo, a UNESCO World Heritage site and home to the famous Souk Medina, a vast market vending everything from meat to spices to fabric since medieval times.
Although cities in the Data Sheets for Ancient Cities section of Chandler's book are linked with a country or continent of origin, Chandler also appended tables to the end of the text including the largest cities for a given time period.
Divided into a modern and an ancient history section, it addresses infertility and assisted reproduction techniques in the first and covers practices in ancient Egypt, Greece, Rome and Arabia in the second.
