1854
This year marked the start of work on the new theatre, led by the Mallorcan architect Antoni Sureda i Villalonga. During construction, performances moved to the Círculo Mallorquín. The interior décor was created by the French set designer Fèlix Cagé, who also decorated the Gran Teatre del Liceu de Barcelona.
It was opened on 19 November 1857 under the name of Teatro de la Princesa and the inauguration was attended by Queen Isabella II and the Princess of Asturias.
The new building increased the surface area with the acquisition of a neighbouring property in 1854, next to the stage.
The structure corresponded to the standard model for these buildings in that era: a semi-circular floor plan and two floors. The facade, in turn, was structured around three bodies. The central one was of greatest importance due to its decorative treatment. It consisted of three floors crowned with a triangular pediment in the style of the temples of classical antiquity, decorated with reliefs of a mythological nature, the seven muses, a work by Ricard Anckermann. The ground floor had three gateways with round arches. The first floor had a row of eight Ionic columns and the second had Corinthian columns.
What stood out about the interior was the pictorial decoration of the roof by Felix Cagé, depicting the god Helios, on a chariot with white horses, surrounded by allegorical representations of theatre, music and dance.
The floor of the theatre is shaped similarly to a horseshoe. The stage is quadrangular shaped and the roof of the theatre was made slightly curved due to acoustics reasons. There are four heights of boxes, including those in the stalls, which surround the seating area and feature decorations in relief. In turn, the seating area slopes down towards the stage in order to improve the view and also for acoustics.