Rhodes. Greece. View inside the small 14th century Church of our Lady which was originally built by the Knights of St John and is part of the monastery structure at Filerimos. Situated on the acropolis of Mt Filerimos on the verdant windswept west coast of Rhodes, Ialyssos is an outstanding fusion of ancient Doric, Byzantine and medieval archaeological remains and is one the finest sites of Rhodes Island. The island of Rhodes is the largest of the Dodecanese Island group and one of the most popular Greek Islands.