The first institution designed and used exclusively for mental diseases in this country was the Eastern State Hospital at Williamsburg, Virginia. It was incorporated by the House of Burgesses in 1768 and opened for patients on October 12, 1773. It is interesting to note that the act of incorporation, except in the title, makes no use of the word lunatic, refers frequently to the care and treatment of the patients, authorizes the appointment of physicians and nurses, and specifically designates the institution as a hospital and not an asylum. The original building was one hundred feet long by thirty-two feet two inches wide. During the first year thirty-six patients were admitted. The first pay patient was received in 1774 at a rate of fifteen pounds per annum. An allowance of twenty-five pounds per year was made by the legislature for the maintenance and support of each person admitted. Visiting physicians prescribed for the patients, and the "keepers" for the first few years were not graduates in medicine. The superintendents were, however, physicians after 1841. Known for many years as the "Publick Hospital," the legislature made the mistake of changing this designation to The Eastern Lunatic Asylum in 1841 and it was not until 1894 that it again officially became a hospital. Virginia opened its second institution, The Western State Hospital for the Insane, at Staunton on July 25, 1828. Its third hospital was opened at Weston on September 9, 1859. Virginia is thus entitled to the credit of being the first commonwealth to furnish state care for mental cases and make adequate provision for them. The next step in the evolution of hospital treatment of mental diseases was taken by Maryland in incorporating a hospital for "The Relief of Indigent Sick Persons and for the Reception and Care of Lunatics" in 1797. The hospital was formally opened in 1798 under the management of the city of Baltimore, which leased the establishment in 1808 to two physicians, who conducted it as a private institution until 1834. It then reverted to the state and was operated as the Maryland Hospital. The institution was removed to Catonsville in 1872 and is now known as the Spring Grove State Hospital, the Johns Hopkins Hospital occupying the site of the original building in Baltimore. Another interesting event in the history of this institution was the founding of what subsequently became the Mount Hope Retreat by the Sisters of Charity, who withdrew from the Maryland Hospital in 1840.