The Feast of the Expectation of the Blessed Virgin Mary (Spanish: Nuestra Señora de la Expectación) was a Catholic Feast that was originally celebrated in Spain, but started to be celebrated in other Catholic countries.
[1] It is not on the universal calendar, but is still commemorated on December 18 in some places such as Spain, Portugal, Italy and Poland as well as in a few religious orders.
[3] The accompanying of the expectant mother of Jesus became a prominent theme that spread throughout the Iberian Peninsula and Italy during the Middle Ages.
[4] A High Mass was sung at a very early hour each morning during the octave, and it became customary that all who were with child would attend, that they might honor Our Lady's Maternity, and seek a blessing upon themselves.
[5] "The feast heightens the anticipation of Christmas and makes the last few days of Advent unique opportunities to meditate on what Mary must have been pondering in her heart.