Inn brand names like Holiday Inn, and in some laws that refer to lodging operators as "innkeepers". The Inns of Court in London were once accommodations for members of the legal profession. Other forms of inn exist throughout the world. Among them are the honjin and ryokan of Japan, caravanserai of the Ottoman Empire, and Jiuguan in ancient China. In Asia Minor, during the periods of rule by the Seljuq and Ottoman Turks, impressive structures functioning as inns () were built because it was thought that inns were socially significant. These inns provided accommodation for people and their vehicles or animals
Inn are now usually split among separate establishments, such as hotels, lodges, and motels, all of which might provide the traditional functions of an inn but which focus more on lodging customers than on other services; public houses, which are primarily alcohol-serving establishments; and restaurants and taverns, which serve food and drink. (Hotels often contain restaurants serving full breakfasts and meals, thus providing all of the functions of traditional inns. Economy, limited service properties, however, claim at most an included continental breakfast as there is no kitchen and no bar.) The lodging aspect of the word "inn" lives on in hotel