Rhodes: the fortified city of the Order of St John

The explanations distinguish finds, interpretations and open questions. Sources appear at the end of the page.

An order in an island city

UNESCO's page states that "From 1309 to 1523 Rhodes, the largest island of the Dodecanese, was occupied by the Knights of St John of Jerusalem who had lost their last stronghold in Palestine, in Acre, in 1291." The page calls the Order "a military/hospital order founded during the Crusades" and says that it "set about transforming the city into a stronghold". Source 1.

Walls and sieges

The Knights "transformed the island capital into a fortified city able to withstand sieges as terrible as those led by the Sultan of Egypt in 1444 and Mehmet II in 1480." The medieval city lies within a 4 km-long wall; its ramparts, "partially erected on the foundations of the Byzantine enclosure, were constantly maintained and remodelled between the 14th and 16th centuries under the Grand Masters". At the Amboise Gate, built in 1512, "the curtain wall was 12 m thick with a 4 m-high parapet pierced with gun holes". Source 1.

How the Order lived in the city

The page describes two towns. The upper town, "Originally separated from the lower town by a fortified wall", "was entirely built by the Knights". Its principal east-west axis, the Street of the Knights, was lined by the inns of "the tongues of Italy, France, Spain and Provence", groupings named after countries and regions; on its south side "The original hospice was replaced in the 15th century by the Great Hospital, built between 1440 and 1489". With the Palace of the Grand Masters, these buildings make the upper town, in the page's words, "one of the most beautiful urban ensembles of the Gothic period". Source 1.

An end in two years

The page gives the end twice: "Rhodes finally fell in 1522 after a six-month siege carried out by Suleyman II", in the page's naming, and the Order "occupied Rhodes from 1309 to 1523". The page does not explain the difference, and the article keeps both years. "After 1523, most churches were converted into Islamic mosques", and in the lower town "Gothic architecture coexists with mosques, public baths and other buildings dating from the Ottoman period". Source 1.

Placement

The Order's years, 1309 to 1522 or 1523, run past 1453, the end of the site's period of Latin rule and the late Byzantine Aegean, and past 1516, the end of the site's page on the Middle Ages in the Levant; the Great Hospital, 1440-1489, itself spans 1453. The article is placed in the period in which the Order's rule begins, and the range is not trimmed. Source 1.

Scope of reading: UNESCO's World Heritage page "Medieval City of Rhodes" was read on 24 October 2026. No excavation report, archive of the Order or architectural study was read.