Boc
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
In Saxon law. A book or writing; a deed or charter. Boo land, deed or charter land. Land boc, a writing for conveying land; a deed or charter; a land-book.
— Boo horde. A place where books, writings, or evidences were kept. Cowell.
— Boo laud. In Saxon law. Allodial lands held by deed or other written evidence of title.