Quarry 2a
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View of 4 columns that are still at Quarry 2 that is located about 10 mi. [16 km.] east of Alexandria Troas
I estimate that some of the columns were 30–40 ft. [9–12 m.] in length and about 4–5 feet thick [1.2–1.5 m.].
The columns have been rounded and three of the four have definite bases.