Fascinating fact: one of the 5 people who know the secret Chartreuse formula is a parish priest at the Church of Notre Dame in upper Manhattan, Fr. Michael K. H

Fascinating fact: one of the 5 people who know the secret Chartreuse formula is a parish priest at the Church of Notre Dame in upper Manhattan, Fr. Michael K. Holleran. https://www.nytimes.com/2020/12/17/business/chartreuse-monks-coronavirus.html https://www.nytimes.com/2020/12/17/business/chartreuse-monks... 'When he departed the site in 1990, he became the only living outsider to know the liqueur’s ancient formula. “It’s safe with me,” he said. “Oddly enough, they didn’t make me sign anything when I left.”'