This property is a serial nomination of eight component sites in the City of Bursa and the nearby village of Cumalkzk, in the southern Marmara region. The site illustrates the creation of an urban and rural system establishing the Ottoman Empire in the early 14th century. The property embodies the key functions of the social and economic organization of the new capital which evolved around a civic centre. These include commercial districts of khans, kulliyes (religious institutions) integrating mosques, religious schools, public baths and a kitchen for the poor, as well as the tomb of Orhan Ghazi, founder of the Ottoman dynasty. One component outside the historic centre of Bursa is the village of Cumalkzk, the only rural village of this system to show the provision of hinterland support for the capital.