“Lady of Regla’s themes are kinship, protection, kindness, the moon, love, devotion, fertility and relationships. Her symbols are fish, the moon, silver (lunar) or blue items (Her favorite color) and the crab. This West Indian fish mother swims in with summer rains as the bearer of fertility, family unity, prospective life mate and other traditionally lunar energies. Shown in art looking much like a mermaid, the Lady of Regla is also the patroness of the Cancer astrological sign.
In astrology, those born under the sign of Cancer have a great deal of compassion, desire family closeness and stability and are ruled by the moon, all of which characterize this Goddess’s energies to a tee. How you emphasize those powers depends on what you need. For harmony at home, add blue highlights to our decorating scheme and ear pale blue clothing when having difficult conversations.
Eat fish or crab today to digest a little extra self-love or empathy or to encourage fertility in any area of your life. To spice up this magic, serve the fish with a bit of lemon juice – a fruit that emphasizes devotion to kinship.
If you’d like to dream of future loves or get Lady Regla’s perspective on a difficult family situation, leave Her an offering of yams before going to bed. According to local custom, this invokes Regla’s favor and you will experience helpful night visions – so take notes!”
(Patricia Telesco, “365 Goddess: a daily guide to the magic and inspiration of the goddess”.)
“The Virgin of Regla is actually named for a seaport in Spain, the city of Regla, Spain. There is an image of the Virgin Mary there known as the Virgen de Regla. Another city was founded on the same bay as the City of Havana, Cuba, and it was named Regla, and so the patron of this city was also the same Virgen de Regla.
Later on, the slaves in Cuba who were followers of the Lukumi religion of Nigeria adopted the Virgin of Regla as the surrogate for the African Goddess Yemaya. It may be that the original Virgen de Regla actually was, originally, an African Goddess who had been adopted into Christianity by way of Catholic syncretism, and then, ironically, She was transformed back into an African Goddess by way of the syncretism of Cuban Santeria. 
Concerning the statue, Virgin de Regla, “historians distinguish between legend and history. According to legend, the statue of the Virgin de Regla was commissioned by Augustine (354-430) himself and brought by Saint Cyprian, deacon, after the death of Augustine and during the invasion of the Vandals to the southern shores of Spain. The statue found a new home in the seaport city of Chipiona and was venerated in the local monastery by both Augustinian canons and African hermits. In the eighth century the invasion of Andalusia by the Saracens forced the statue to go underground. Indeed, the monks hid the image in a cistern next to a fig tree where she remained until the liberation of the country by Alphonse the Wise in the thirteenth century. In that period, Our Lady manifested herself to a canon regular from León pointing him to the place where the statue lay hidden. The rediscovery of the hidden image, chalice, and burning lamp led to the revival of the devotion to the Virgin de Regla. The cistern and fig tree still exist, and the location is called Humilladero.
From the point of history, the origin of the name appears shrouded in mystery. According to some, the name makes reference to the Rule of the Augustinians. Thus the Virgin would be the protector of the Rule (regla). On the other hand, it is known that Don Alonso Perez de Guzman (1580-90) erected in Chipiona, a castle by the name of Castillo de Regla.
Iconographical studies point out that the statue can be dated as early as 1200. It is believed that the image has always been that of a black Madonna. The beginning of the devotion and first known miracles can be dated as early as 1330. The official act of the foundation of the monastery bears the date of August 22, 1399 which corresponds to the date at which the Duke of Arcos, Don Pedro Ponce de León, entrusted the new foundation to the Order of Saint Augustine. After a long period of neglect and dereliction, the monastery and sanctuary were restored in l833 and again in 1851, thanks especially to the Spanish Infantes, the Dukes of Montpensier.
The patronal feast coincides with the feast of the birthday of Mary on September 8. It is celebrated with a procession in commemoration of that of September 8, 1588 when the proud Spanish Armada sail toward England. Historians evaluate the number of participants in this grandiose manifestation of devotion at eighty-thousand and the length of the procession at nine kilometers. The devotion to Our Lady of Regla reached its zenith in the eighteenth century. Devotion to ‘Our Lady of Regla’ is practiced even today, not only in Spain but also in Cuba, at a location outside of La Havana, called Regla, in Miami, Mexico, the Dominican Republic, the Philippines, and in the Netherlands.” 
Ojinaga.com, “Virgen de Regla“.
Roten, Johann G. University of Dayton, “Who is ‘Our Lady of Regla?”
Alvarado, Denise & Doktor Snake. The Voodoo Hoodoo Spellbook, “Yemayá (Yemoja, Iemanja)“.
Goddessgift.com, “Yemaya, Goddess of the Ocean and the New Year“.
Luckymojo.com, “The Seven African Powers“.
Monaghan, Patricia. The Book of Goddesses and Heriones, “Yemaya“.
Tzeenj, Rafh. Spiralnature.com, “Yemaya“.
Wikipedia, “Black Madonna“.
Wikipedia, “Patronage of the Blessed Virgin Mary“.