Mystery Play of Elche

The great linen, located at the height of the ring of the basilica's dome, fulfills the double function of representing the sky and concealing mechanisms that permit the ascent and descent of aerial stage devices. It is possibly as old as the current play, since older stage directions from as early as 1530 already seem to indicate its presence.

The linen acts as a divider between celestial and earthly actions, and possesses a peephole towards the choir called the "Door to Heaven". The Door is a square aperture that is opened and closed three times during the play in order to admit aerial stage devices.

La Magrana partway through the Door to Heaven during La Vespra.

This aerial device, called la magrana ("the pomegranate"), transports the first Angel who delivers the golden palm frond to Mary, and shows her the way to heaven. In its current form, the device dates the second half of the 16th century. Both its structure and its name are reminiscent of period mechanisms commonly used in Spain, such as boxes, globes, and armillary spheres.

Until recently, the term “pomegranate” was thought to be quite modern, with the term “cloud” considered to be more ancient and correct. This was thought to have been the result of the device's supposedly having changed in colour from an older blue to red. Modern research, however, suggests that the name was already used in the 16th century, possibly because the current, more compact and sturdy device replaced a less substantial structure made of cotton, paper, and fabric.

The Araceli is the second aerial device to appear, and enters the scene on two occasions. It is first used by five angels who fetch Mary's soul (in the form of a statuette) to Heaven; four of the angels sing as the central angel (often a priest) bears the Virgin's spirit. They appear to the Apostles, who organize a procession to bury her body. Its second appearance is in the great finale, where the fifth angel with Mary's soul is replaced by the full image of Mary. This image is taken into the ceiling and is crowned by the Holy Trinity at the halfway point of its ascension.

The Araceli is not a statue unique to the mystery play. It is similar to sculptures made at the end of the 15th century and the beginning of the 16th.

This is the platform on which much of the drama takes place. Roughly square in shape and covered in wood, it is raised to conceal the hollow that it contains. There is where some aerial devices descend, where actors change costumes, or disappear into. It is located under the dome and the Heaven, but extends in part into the choir to connect the Sepulchre with the shaft of the Door of Heaven.

In Elche, the Cadafal is, in words of Quirante Santacruz, "Mary's area, which contains the places that are hers exclusively, her house and her tomb. Here, the Virgin experiences all the process of sacralization and glorification that contains the work, it is the only place where celestial personages and earthly people live together".

The term "cadafal" appears early on in the first reports of mystery plays staged within of churches with an invariable meaning: dais or platform where the dramatic action takes place.

This is the great ramp built on top of the Basilica's main aisle. It rises from the principal door to the Cadafal; two small bays to the each side at the point where it joins the latter provide seating for three lay organisers and the priest overseeing the play.

Its importance is largely symbolic, primarily because it is the only physical element that converts the entire church into a framework for dramatic actions. Secondarily, the walkway is the road that permits communication between the earthly and the divine, and represents the spiritual road that everyone travels.

During the play, the actor playing Mary also travels this path, from the door to the Cadafal, symbolising her total achievement of the Christian ideal of uniting with the Christ through his Passion.

August 14 is when the first act, known as La Vesprà ("The Vigil") is performed. As it is the eve of the Feast of the Assumption, it recounts the final hours and Dormition of the Virgin, when her soul is brought to Heaven leaving her corpse surrounded by the grieving Apostles.

August 15 is when the second act, known as La Festa ("The Feast") is staged. It focuses on the burial, Assumption and Coronation of the Virgin. It begins at 10 o'clock with "El Soterrar" ("The Interment"): this portion takes place in the streets outside the basilica, with a procession of the image of the dead Virgin, the actors, and bands playing songs of La Festa.

In the weeks leading to the staging of the Misteri, several preparatory events occur.

On August 6, in the Room of the Council, "la prova de veus" ("the test of voices") takes place, to select those who will sing in the Misteri. This shows that Elche's City Council, and not the Church, financially supports the play.

At 6 o'clock in the evening of August 10, "La prova de l'àngel" ("the test of the angel") is conducted inside the basilica. This is when organizers identify children resistant to dizziness, who are thus fit to descend and ascend on the aerial stage devices.

On 11–13 August, the so-called "Assajos generals" or extraordinary representations, take place.