C. A. Testore Violin Restoration – Milan, c. 1750
The restoration of classical bowed string instruments is not merely a technical task, but also a historical and artistic responsibility. This page presents the restoration process of an 18th-century C. A. Testore violin made in Milan, documenting the work from its initial condition to the completed restoration. The aim of this documentation is to provide insight—through images and descriptive text—into the professional restoration of a highly valuable Italian master instrument.
Főoldal » String instrument repair – Workshop » Repair, Refurbishment and Restoration of Bowed String Instruments » C. A. Testore Violin Restoration – Milan, c. 1750
Before the restoration began, the instrument underwent a thorough condition assessment. The surface of both the top and back plates clearly showed the marks of past centuries: natural material ageing, structural tensions, and traces of earlier repairs. The ageing of the varnish and fine cracks caused by the natural movement of the wood resulted not only in aesthetic issues, but also affected the instrument’s tonal qualities.
The photographs taken at this stage served to precisely document the original condition of the violin. This documentation formed the basis for all restoration decisions and later provided a point of reference for comparison.
Maker:
Carlo Antonio Testore
Date:
circa 1750
Place of origin:
Milan, Italy
Restoration carried out by:
Zoltán Délczeg
violin maker & restoration specialist
Throughout the restoration process, every intervention was guided by the preservation of the instrument’s authenticity and its long-term structural stability. All work was carried out using traditional hand techniques, taking into account the original materials and construction methods of the period. Cleaning, repair, and stabilisation were performed gradually and in a controlled manner.
Photographs taken during the restoration document this meticulous process in detail, highlighting the individual attention given to each element of the instrument. The goal was to ensure that all interventions would leave no foreign traces, but instead integrate seamlessly into the original structure.
Upon completion of the restoration, the C. A. Testore violin regained a unified and balanced appearance while preserving its patina and historical character. Structural stability was restored, surfaces became harmonious, and the instrument once again became suitable for its true purpose—as a playable musical instrument rather than merely a historical object.
Images of the post-restoration state clearly illustrate how a more than two-and-a-half-centuries-old Italian master violin can come back to life, ensuring its preservation for future generations.