Sentence:  The legal principles deduced from the textual material of the CIC by such leading <WSD>pandectists</WSD> as Georg Friedrich Puchta (1798–1846) and Bernhard Windscheid (1817–1892) were sometimes used as legal norms in courts of law. 
Meaning of the word marked with <WSD> tags:  An expert on the "Pandects" compiled under the Roman emperor Justinian I.