Media type: E-Article Title: "Under Such Heavy Chains": The Discovery and Evaluation of Late Medieval Music before Ambros Contributor: Kirkman, Andrew Published: University of California Press, 2000 Published in: 19th-Century Music, 24 (2000) 1, Seite 89-112 Language: English DOI: 10.2307/746873 ISSN: 0148-2076 Origination: Footnote: