Liber Veritatis
... that for over 40 years, the artist Claude Lorrain recorded his paintings by drawing copies in his Liber Veritatis or "Book of Truth"?
... that for over 40 years, the artist <a href="./Claude_Lorrain" id="mwBbY" rel="mw:WikiLink" title="Claude Lorrain">Claude Lorrain</a> recorded his paintings by drawing copies in his <i id="mwBbc"><b id="mwBbg"><a href="./Liber_Veritatis" id="mwBbk" rel="mw:WikiLink" title="Liber Veritatis">Liber Veritatis</a></b></i> <i id="mwBbo">(page pictured)</i> or "Book of Truth"?