Bookland (Old English: bocland) was a type of land tenure under Anglo-Saxon law and referred to land that was vested by a charter. Land held without a charter was known as folkland (Old English: folcland). A related concept was loanland (Old English: lænland), which was land granted temporarily, without any loss of ownership. Such land might be granted for a term of years, or for the life of a person, or it might be granted to an official for the term of his office (e.g., as royal patronage). Both folkland and bookland might become loanland at one time or another.