👉 Caliche, also known as a caliche or a cistern, is an ancient Roman military camp located in modern-day Algeria. It was built by Julius Caesar and served as a fortress for the Roman army during the Battle of Actium in 31 BC. The Caliche was designed to hold large quantities of water, which allowed the soldiers to use it as a source of drinking water or as a means of transportation. The camp's location on the Mediterranean Sea provided a strategic position that