Distribution of the Edicts of Ashoka. Edicts of Ashoka I-XI in Shahbazgarhi, Peshawar, along the Karakoram Route, now the Karakoram Highway. The Edicts of Ashoka are a collection of 33 inscriptions on the Pillars of Ashoka as well as boulders and cave walls made by the Emperor Ashoka of the Mauryan Empire during his reign from 269 BCE to 232 BCE.
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The duties of forensic crime scene investigators, also known as forensic science technicians, depend on their location during the investigation process. At the crime scene, they gather and preserve physical evidence, and document their activities through sketches and photos.