The Feast of the "La Naval de Manila".
A festival (every 2nd Sunday of October) revolving around the image
of the Blessed Virgin Mary of La Naval carved in 1533 and given as
a gift to the Dominican Fathers. Borne on an elaborately decorated
and well-lit carriage in the form of a ship, the venerated image is
brought out of the church preceded by a dozen or so images of
Dominican saints. The procession goes around the main streets of
Sto. Domingo parish and then returns to the church amidst applause
until it reaches the altar pedestal.
In the 1600s when the Philippines was a new colony of Spain, the
Dutch had an interest in seizing the archipelago for themselves.
One of their objectives was to bring Protestantism to the country,
which was dominated by Roman Catholicism as religion introduced
by the Spanish.
In 1646, Dutch naval forces made a bid to seize the Philippines from
Spain. At that time, there were only two merchant galleons plying
the Philippine-Mexico route. These two ships, the Encarnacion and
the Rosario under the command of General Lorenzo de Orella y Ugalde
and Admiral Sebastian Lopez respectively, were fitted as battleships
against the Dutch armada, which consisted of 18 galleons and a
number of galleys and small vessels.
Though the two captains were veteran military men, their outlook
for the upcoming battle was grim and winning seemed almost
impossible. In desperation, they turned to the Virgin of the Rosary
for divine intervention and protection, vowing to walk barefoot
with their troops to the Sto. Domingo Church which was then located
in Intramuros, Manila.
There were five battles that took place between the Dutch forces
and the Spanish-Filipino troops. In every battle, the latter's naval
troops would pray the rosary and seek the holy intervention of the
Lady of the Rosary. The five battles were won by the Spanish-Filipino
armada, who regarded the victories as answered prayers of the
Virgin of La Naval. The first of these battles happened in Lingayen,
Pangasinan; the second took place in Embocadero Strait; the third
and fourth near the island province of Mindoro and the last battle
transpired in Mariveles, Bataan.
The victory at the Battle of La Naval was interpreted as the miraculous
intercession of Our Lady of the Rosary. And from then on the veneration
and pilgrimage to the holy image grew throughout the archipelago.
(Source: Wikipedia)