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
Gray's Inn that of Charles I, when over 100 students per year were recorded as joining. The outbreak of the First English Civil War in 1642 during the reign of Charles I disrupted the systems of legal education and governance at the Inns of Court, shutting down all calls to the Bar and new admissions, and Gray's Inn never fully recovered. Fortunes continued to decline after the English Restoration, which saw the end of the traditional method of legal education. Although now more prosperous, Gray's Inn is today the smallest of the Inns of Court. Gray's Inn and the other three Inns