A more thorough explanation:

A portwarden is a person who is in charge of managing and overseeing the operations of a port. They are responsible for ensuring that all activities within the port are carried out in a safe and efficient manner.

• The portwarden inspected the cargo ships to ensure that they were carrying the correct goods.
• The portwarden coordinated with the customs officials to ensure that all imports and exports were properly documented.
• The portwarden oversaw the maintenance of the port facilities, including the docks and warehouses.

These examples illustrate the responsibilities of a portwarden. They are responsible for inspecting ships, coordinating with other officials, and overseeing the maintenance of the port facilities. This ensures that the port operates smoothly and efficiently, and that all activities within the port are carried out in a safe and secure manner.