Portholes

Portholes

Portholes are small, circular windows found on the sides of ships, submarines, and other watercraft. They are typically made of thick, reinforced glass or other transparent materials, and are designed to allow light and fresh air into the interior of the vessel. In addition to their functional purpose, portholes also serve an aesthetic role, adding to the overall appearance of the vessel. The origins of portholes can be traced back to the early days of seafaring, when ships were made of wood and had few windows. The first portholes were likely simple openings cut into the sides of ships, covered with a wooden shutter to keep out water and wind. Over time, as ships became larger and more complex, portholes evolved into the circular, glass-covered windows we know today. Portholes are typically found in areas of the ship where natural light and ventilation are needed, such as cabins, mess halls, and engine rooms. They are often located near the waterline, providing a view of the sea and allowing passengers and crew to keep an eye on the water outside. Some portholes are fixed in place, while others can be opened and closed to regulate the flow of air. Despite advances in technology, portholes remain an important feature of modern ships and submarines. They provide a connection to the outside world, and serve as a reminder of the long history of seafaring and exploration.

Ships, Submarines, Watercraft, Circular, Glass

— Eric Davis