<prompt> Translate the following text to EnglishKatika Cairo, walijenga majumba makubwa na misikiti yenye mapambo, na kupanua ushawishi wa soko kubwa la Khan el-Khalili ili kupanua nguvu za biashara za Misri.  <response>: In Cairo they built vast palaces and ornate mosques, and expanded the influence of the great Khan el-Khalili market to expand Egypts trading power. 