https://objects.library.uu.nl/reader/1874-461247?page=1
Margarita decreti seu tabula martiniana decreti. - Anno domini M.cccc.lxxxix. Finita in die sabbati...
Book - Anno domini M.cccc.lxxxix. Finita in die sabbati post pent[ecosten]. [13 June 1489] - University Library Utrecht - Special Collections
https://www.martiniana-antonie.com/
Martiniana Antonie
Official website of Martiniana Antonie, classical musician.
antonie
https://war.wikipedia.org/wiki/Martiniana_Po
Martiniana Po - Wikipedia
martiniana powikipedia