Columbia subject headings:
Debt, Imprisonment for--Germany--History.
Debtor and creditor--Germany--History.
Executions (Law)--Germany--History.
Peonage--Germany--History.
Harvard subject headings:
Debt, Imprisonment for--Germany--History.
Debtor and creditor--Germany--History.
Executions (Law)--Germany--History.
Peonage--Germany--History.
Princeton subject headings:
Debt, Imprisonment for--Germany--History.
Debtor and creditor--Germany--History.
Peonage--Germany--History.