Library of the College de Navarre, Paris, in: J.W. Clark, The Care of Books (Cambridge, 1901) fig. 64. Built in 1509 and demolished in 1867.

Cypher composed of the interlaced and mirrored initials C R N [Collegium regium Navarricum], as identified in L. Bouland, “Monogramme du collège de Navarre” in Archives de la Société des collectionneurs d’ex-libris (Paris: 1895) [2d Année, No. 1, Janvier], pp 66-69.
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On covers and spine of Petri Gualterii Chabotii pictonis sanlupensis praelectionum in Q. Horatii Flacci poemata tomus primus[-tertius] : … cum catalogo auctorum, quorum in his commentariis usus fuit, & syllabo verborum et rerum memorabilium. (Basilae : Per Leonhardum Ostenium, MCXCI-MCXCIV [1591-1594]) [Call number: PTT 2865.1591q] [Also has the armorial bookplate of W[illia]m Constable, F.R.S. and F.A.S. (Franks 6646)]