who clasps them and then confers the degree through the following Latin statement, known as the Trinitarian formula (in nomine Patris), which may be omitted at the request of the graduand:
"Auctoritate mihi commissa admitto te ad gradum ____, in nomine Patris et Filii et Spiritus Sancti, which translates in English as: "By the authority committed to me, I admit you to the degree of ____, in the name of the Father and of the Son and of the Holy Spirit."
The new graduate then rises, bows, and leaves the Senate House through the Doctor's door in Senate House Passage, where they receive their degree certificate.
=== Libraries and museums ===
The University of Cambridge has 116 libraries. Cambridge University Library, which holds over eight million volumes, is the central research library. It is a legal deposit library, which entitles it to request a free copy of every book published in the UK and Ireland.
In addition to the University Library and its dependents, almost every faculty or department has a specialised library; for example, the History Faculty's Seeley Historical Library houses in excess of 100,000 books. Every college also maintains a library, partly for the purpose of undergraduate teaching; older colleges often possess many early books and manuscripts in a separate library. For example, Trinity College's Wren Library houses over 200,000 books printed before 1800 and Corpus Christi College's Parker Library has over 600 medieval manuscripts, representing one of the largest such collections in the world. Churchill Archives Centre on the campus of Churchill College houses the official papers of former British prime ministers Winston Churchill and Margaret Thatcher.
The university operates eight arts, cultural, and scientific museums, and a botanical garden. Fitzwilliam Museum is the art and antiquities museum; Kettle's Yard is the university's contemporary art gallery; the Museum of Archaeology and Anthropology houses the university's collections of local antiquities along with archaeological and ethnographic …
