answersLogoWhite

0

By throwing it into the streets or nearby streams, canals or rivers. Or a deep hole was dug which when almost full was covered with earth again. These sewage holes are a major source of Medieval and earlier pottery and utensils for today's archeologists. It would be well into the 19th century when the first cities started to build adequate underground sewage systems

User Avatar

Wiki User

9y ago

What else can I help you with?