And the Roman Empire seems to have had to acquire half a million slaves each year to build monuments, work the mines, till the fields, and staff the huge villas of the wealthy.
Dan, tampaknya Imperium Romawi harus memperoleh setengah juta budak setiap tahunnya untuk membangun monumen, bekerja di pertambangan, menggarap ladang, dan bekerja di vila megah orang kaya.