RESTORATION OF THE MAIN GUARD COAT OF ARMS
HISTORICAL CONTEXT AND SIGNIFICANCE
As part of the rehabilitation project of St George’s Square, a decision was taken to restore the neoclassical portico of the Main Guard, one of the most historically significant architectural interventions undertaken during the early British period in Malta.
In 1814, during the governorship of Sir Thomas Maitland, a neoclassical portico was added to the existing Main Guard building. Designed in the Greek Revival style, it is among the earliest examples of this architectural language in Malta. At a later stage, the original military trophies were removed and replaced by a sculpted relief of the British Royal Coat of Arms, accompanied by the inscription:
Magnæ et Invictæ Britanniæ
Melitensium Amor et Europæ Vox
Has Insulas Confirmat A.D. 1814
“The love of the Maltese and the voice of Europe assigned these Islands to Great and Unconquered Britain. A.D. 1814”
Attributed to the sculptor Vincenzo Dimech, the coat of arms and inscription transformed the portico into a powerful political statement. Together, they became one of the most recognisable symbols of British authority in Malta, intended to communicate legitimacy, permanence, and imperial power within the island’s principal civic square.
The significance of the monument therefore extends beyond its artistic or sculptural qualities. The coat of arms forms an integral component of a carefully conceived architectural and political composition. Its function was not merely decorative but communicative, projecting a message of governance and sovereignty. The loss of substantial portions of the sculpture would consequently diminish not only its artistic integrity but also its historical and symbolic meaning.
CONDITION ASSESSMENT AND CONSERVATIVE APPROACH
Prior to intervention, the sculptural relief had suffered extensive deterioration. Significant erosion had affected the carved surfaces, while several elements of the composition had been partially or entirely lost. The heraldic shield, the lion, the unicorn, and other decorative features exhibited substantial lacunae. Furthermore, sections of the accompanying inscription had become illegible due to weathering.
Conservation theory generally advocates caution regarding the reconstruction of missing sculptural elements. However, this case presented exceptional circumstances. The coat of arms belonged to a highly standardised heraldic tradition, governed by established iconographic rules and repeated across numerous contemporary examples. The surviving fragments, together with other British royal coats of arms from the same period, provided reliable and verifiable references for the identification of the missing forms.
The intervention was therefore not based on conjecture but on the reconstruction of elements whose original appearance could be established with a high degree of certainty through comparative study. Restoring the missing components was considered essential to recover the legibility, symbolic authority, and historical message of the monument.
METHODOLOGY
The intervention adopted an intermediate approach between conservation and sculptural restoration. Rather than replacing original stone or introducing invasive repairs, missing areas were reintegrated through the application of a specially formulated lime-based mortar designed to be compatible with the historic limestone substrate.
Each lacuna was treated individually. Following preparation of the substrate, the mortar was applied and allowed to reach an initial set. At this stage, the missing sculptural details were carefully modelled and carved directly into the repair mortar, allowing the reconstructed forms to integrate visually and materially with the surviving historic fabric.
Particular attention was given to the composition of the mortar. Its colour, texture, and mechanical properties were formulated to closely match those of the original stone, eliminating the need for subsequent surface colouring. Shrinkage was controlled through the incorporation of suitable fibres, while an extended curing period ensured the gradual development of strength and minimised the risk of cracking. Throughout the curing process, the sculpture was protected from direct environmental exposure.
RESULTS AND CONSERVATIVE RATIONALE
The completed intervention successfully reinstated the legibility of the heraldic composition and the associated inscription, allowing the monument to once again convey its original historical and political message.
Importantly, the methodology respected the principles of minimum intervention and reversibility. The reconstructed sections were executed entirely in compatible lime-based mortar and did not require the removal or alteration of surviving historic material. The intervention therefore remains distinguishable upon close examination, while restoring the visual coherence necessary for the interpretation of the monument.
By drawing upon comparable contemporary examples and the standardised nature of British heraldic iconography, the restoration addressed the lacunae with a high degree of historical accuracy. In this sense, the project represents a carefully considered balance between conservation ethics and the need to preserve the monument’s significance as an architectural, historical, and political statement within the urban landscape of Valletta.