The Temple of the Sagrada Família features representations of the Holy Family in various locations, particularly on the Nativity façade. We can see them in the sculpture groups representing scenes of the family in Jesus early years, or in the names of all three, Jesus, Mary and Joseph, can be found (in catalan) at the top of the three columns of the façade: the central column, which features Jesus complete genealogy from Abraham, Isaac and Jacob, finishes at the top with the letters of Jesus, while the columns on the right and left, respectively, features the names of Mary and Joseph.

All three names can also be found on the end towers of the façade, under the balconies. On these same balconies, we can also see the sculpted symbols : on the railing, a carpenter’s plane representing Saint Joseph and a crown, representing the Virgin Mary; above the door to the balcony, a crown of thorns, representing Jesus Christ.

However, there are also other sorts of representations that refer to the Holy Family, which may be a bit more cryptic, like the monograms. Because the first initials of Jesus, Mary and Joseph, in this order, create palindromic initials that can be used to make quite beautiful monograms. In fact, World Youth Day, a yearly event for young people organised by the Catholic Church, has used these initials a lot as they are also those of the event in several Romance languages (including Catalan: Jornades Mundials de Joventut), which has helped extend this monogram to all corners of the globe.

Gaudí also took advantage of it and designed several monograms. One of the most significant is in the medallion on the roof of the structure adjoining the Sagrada Família  parochial building. This multi-purpose structure is free standing from the rest of the parochial buildings, as Gaudí built it to cover the growing need for space. It was used for various events and also as a hall with a separate entrance. It is lower and has a sharp outline, which makes its roof stand out from the rest. The medallion on top was done in coloured ceramic tiles, making it highly visible.

It was used as an example for the shield on the floor of the Temple at the centre of the crossing  and, on a smaller scale, in front of the presidential chair in the presbytery. Even more discreetly, we can also see them on the handles of chancel screens at the Temple, on the Glory façade.

It is truly a great achievement how Gaudí created a such complete symbol with limited elements and colours. The five vertical white stripes are the three central bars of the M for Mary, with one J on either side, for Jesus and Joseph. The key elements, symbolic, are yellow and orange. The J for Jesus stretches up and towards the centre, crowned with the cross of Christ, which identifies and marks the J of Jesus at the beginning.

The J for Joseph, at the end, stretches downward, as a sort of reflection of the first one, also moving towards the centre, with the flower of the flowering rod that symbolises the Saint. The crown is the element that symbolises Mary, often depicted as a queen. In this case, the crown is simplified as a central band tying the three bars of the M together. 

Also very beautiful, and even more complete, is the JMJ monogram that  Gaudí made for the chapel of prayer at Casa Batlló, which is kept in the museum at the Temple. In this case, it is wood with gold-leaf and, in addition to the three symbols (cross, crown and flower), we can also see how the J for Jesus stretches at the bottom and splits into three, becoming the nails of the crucifixion. The J for Joseph also stretches down on the other side to show another flower, so one is closed and the other is fully open. Mary’s crown is also much clearer, as a circle around the three bars of the M, and the whole thing is framed by a sort of rosary that, on top of the letters, is reminiscent of the crown of thorns.

Finally, on the first row of the pews we can see the wrought-iron prie-dieus have the same monogram, symbolising the beloved Holy Family that, as we have seen in this post, in addition to giving Gaudí’s Temple its name, is also present throughout the interior.