Paper. Thompson notes that both paper types are rare in England; no other music manuscripts were identified using these paper types. For the paper from the Wendelin Riehl mills, Thompson identified a circa 1598 copy of "The Visitation of Lancashire" edited by William Smith, Rouge Dragon—a copy directly connected to the royal court. Thompson consulted the Basle paper museum, known as the Basel Paper Mill. According to the Mill, the paper used for the score manuscripts was created during the first quarter of the 17th century. Paper similar to the Wendelin Riehl but with a different watermark was used by architect Inigo Jones for three drawings made between 1619 and 1624, all of them directly related to the royal court. A search of over 30 English archives failed to reveal any more of the Düring paper. With only a few examples of the Wendelin Riehl paper, Thompson concludes that "All the manuscripts containing such papers are found in documents relating to the cultural activities or the official business of the royal courts. Thus a corresponding connection may exist between the four music manuscripts and musical activities of the English court."