Assertion: pendulum clock | /r/HasProperty | around 1800
Facets:
Source sentences:
text: Mantel clock (around 1800) by Julien Béliard, Paris , maître horloger recorded on the rue Saint-Benôit and rue Pavée in 1777, still active in 1817, or Julien-Antoine Béliard, maître horloger in 1786, recorded on the rue de Hurepoix, 1787–1806.