The ancient Egyptians were thus able to produce an abundance of food, allowing the population to devote more time and resources to cultural, technological, and artistic pursuits. Land management was crucial in ancient Egypt because taxes were assessed based on the amount of land a person owned. Farming in Egypt was dependent on the cycle of the Nile River. The Egyptians recognized three seasons: Akhet (flooding), Peret (planting), and Shemu (harvesting). The flooding season lasted from June to September, depositing on the river's banks a layer of mineral-rich silt ideal for growing crops.
Take as one example stuffed pork chops, 3/4 inch thick. These should take around 30 minutes in a 350 F oven to complete baking, so that the stuffing cooks through. Unstuffed, thinner pork chops take less time, and thicker pork chops take longer.
Bring it up to pressure over high heat, then reduce heat so that the pot maintains a steady pressure. Depending on the size of your cooker, it may take 5 to 10 minutes to bring it to high pressure. Once you've reached high pressure, the pork chops and any sides you added will cook in 6 to 8 minutes. After they're done, it'll likely take a minute or 2 to release the pressure so you can open the pot.