Philip de la Vache ""The Canterbury Tales"". However, the reference to Vache in Chaucer's poem may on good grounds also be a pun on his own name. The phrase Vache, leve! in the first line of the Envoy corresponds to medieval French Vache, reïs!, 'cow, leave!'. The French phase reïs, Vache!, (REISVACHE), when reversed, becomes CHAVSIER, the French form of the poet's name (this is a so-called palindrome). In the First Book of Kings in the Old Testament, the cows on their way to Beth Shemesh are likened to holy men, or monks on their way to the Heavenly Jerusalem. Chaucer may have regarded
National Centre for Foreign Animal Disease and untreatable diseases, which can be spread easily through airborne or casual contact. All animal diseases classed as Level 4 are zoonotic, meaning that they can transfer to humans. Staff wear pressurized biosafety suits which are disinfected after each session. All air and waste are sterilized on exit. NCFAD maintains a staff of approximately 65 people; primarily scientists and laboratory technicians. www.inspection.gc.ca National Centre for Foreign Animal Disease The National Centre for Foreign Animal Disease (NCFAD), located in the Canadian Science Centre for Human and Animal Health in Winnipeg, Manitoba, is part of the Canadian Food Inspection Agency’s National Centres