title: Rerum
text: # Rerum
  
  Rerum may refer to :
  
  * Lacrimae rerum is the Latin for tears for things.
  * Rerum novarum is an encyclical issued by Pope Leo XIII on May 16, 1891.
  * Rerum Moscoviticarum Commentarii was a Latin book by Baron Sigismund von Herberstein on the geography, history and customs of Muscovy.
  * Rerum Deus Tenax Vigor is the daily hymn for None in the Roman Catholic Breviary.
  * Silva rerum was a specific type of a book, a multi-generational chronicle.
  