#register

• Peerage book — A historical work, official catalog, genealogical register, or record book in which the names, titles, ranks, family trees, and coats of arms of boyar or noble families from a country or region (such as Byzantium, Moldavia, or Wallachia) were systematically recorded. This structural document served as legal proof of ancient lineage privileges and the lawful succession of dignities.
• Peerage book — A graphic and phonetic variant of the term 'arhondologhie'; a historical work, official genealogical register, catalog, or record book in which the names, titles, family trees, administrative ranks, and heraldic coats of arms of boyar or noble families from a country or region (such as Byzantium or the Romanian Principalities) were systematically recorded. This structural document constituted essential legal proof of ancient lineage privileges and the legitimacy of the succession of dignities.
• Boyar ledger — An archaic term for an official register, ledger, or catalog in which the names of boyars, their granted titles, and the administrative offices they held at court were recorded in chronological order.
• Chartulary — A highly rare archaic term designating an official register, a ledger, a charter, or a historical document in which princely decrees, administrative statutes, or founding acts of institutions were transcribed. It functioned as a chartulary or a legal inventory of structural privileges and obligations belonging to a public or monastic institution.