Further investigation is needed before any conclusive claims can be made about the authenticity of his works. Many of his attributed works can be found in museums and galleries in Italy. His Coronation of the Virgin can be found in Cremona while his Drawings Illustrating the Story of Lancelot can be found in the library of Florence.
Further investigation is necessary to confirm the legitimacy of his art pieces within their historical context. Many of his attributed works can be seen at Italian museums and galleries, providing insight into his artistic style and period. The Coronation of the Virgin is housed in Cremona, while the Drawings Illustrating the Story of Lancelot are part of the library's holdings in Florence.