"The duct of Rivinus was first described by Augustus Quirinus Rivinus (1652–1723), a German anatomist 2. The Bartholin duct is named after its discoverer, the Danish anatomist Caspar Bartholin the Younger (1655-1738) 3."
"Occasionally, the anterior part of the sublingual gland is drained by a single larger duct, termed the major sublingual duct (of Bartholin), which opens together with the submandibular duct at the sublingual papilla at the base of the frenulum of the tongue 4."
"History and etymology"