21 works carry all of these threads.
ca. 1540
second quarter 17th century
Antonio Stradivari · 1693
Olivetan Master · mid-15th century
ca. 1570
1400–1450
Leopoldo Franciolini · ca. 1800–1889
ca. 1350–75
late 16th century
ca. 1500–1525
14th century
early 19th century
early 15th century
ca. 1550–55
ca. 1890
late 19th century
