Final answer:
The correct answer is B) Pteron, which refers to a colonnade that is parallel to but does not touch the cella, a feature seen in classical Greek temples such as the Temple of Athena Nike.
Step-by-step explanation:
The correct answer to the question “A colonnade parallel to, but apart from the cella” is B) Pteron. The term pteron refers to the colonnade or row of columns that are placed parallel to the cella but do not touch it, a feature prominent in classical Greek architecture. For example, in the Temple of Athena Nike, there is mention of a double colonnade on the east and west ends, indicating the presence of the pteron.
In contrast, the term ‘Stoa’ refers to a covered walkway or portico, commonly used for public spaces. The ‘Pronaos’ is the entry porch or vestibule before the cella, and the ‘Opisthodomos’ is the rear chamber of a temple, often used as a treasury. In classical temples, the peripteral design, which includes a single row of columns surrounding the entire structure, was common, and the pteron would be the outward-facing part of this peripteral colonnade.