Question: Who was the British historian who was most notable for studying a 62 m high minaret located in the Shahrak District, Ghor Province in Afghanistan?
Sentence (from "Minaret of Jam"): The 62 m high minaret was built around 1190 entirely of baked bricks and is famous for its intricate brick, stucco and glazed tile decoration, which consists of alternating bands of kufic and naskhi calligraphy, geometric patterns, and verses from the Qur'an.
Relevant evidence: Yes