Monstrance (Ostensoria)

The monstrance is the ceremonial vessel used in during the Roman Catholic Mass to display the consecrated communion host. Although the monstrance has taken many shapes during the period of its use, it typically, takes the shape of a solar cross, with a clear central area made of glass or crystal. The host is usually placed in a small crescent shaped holder within the crystal, called a lunette due to its moon-like shape.

Upon the death of Pope John Paul II, the Vatican televised broadcast only an empty monstrance while preparing to announce the Pontiff’s passing.


An ornate Monstrance or Ostensorium