The Leiden Collection has announced the acquisition of Saint John on Patmos (ca. 1661), an 18th painting by Rembrandt for the private collection devoted to the artist and his circle. The work shows Rembrandt's son Titus in the role of the exiled evangelist, painted in the last years of the artist's life. It was most recently sold at Sotheby's London in 2025. The acquisition marks a major milestone in the collection's mission to preserve and disseminate Rembrandt's legacy.