👉 Narthexes are a type of archipelagic island, located in the Indian Ocean. They are characterized by their long coastline and rocky outcrops, making them ideal for exploring via sea voyages. Narthexes are also known as "islands with no roads" due to their isolated location and lack of infrastructure. Narthexes are typically found in the Coral Triangle region, which is a large area that stretches from Indonesia to Australia along the western coast of Africa, including
