The Trust was founded in 1895 by Octavia Hill, Sir Robert Hunter and Hardwicke Rawnsley to "promote the permanent preservation for the benefit of the Nation of lands and tenements (including buildings) of beauty or historic interest". It was given statutory powers, starting with the National Trust Act 1907. Historically, the Trust acquired land by gift and sometimes by public subscription and appeal, but after World War II the loss of country houses resulted in many such properties being acquired either by gift from the former owners, or through the National Land Fund. Country houses and estates still make up a significant part of its holdings, but it is also known for its protection of wild landscapes such as in the Lake District and Peak District. As well as the great estates of titled families, it has acquired smaller houses including some whose significance is not architectural but through their association with famous people, for example the childhood homes of Paul McCartney and John Lennon.