. . "Discussion of the sources of the 4 'impresa' in the 4 corners of the inside square, in Peter M Daley, 'England and the Emblem: the Cultural Context of English Emblem Books', in The English Emblem and the Continental Tradition, 1988, p.1-60."@en . . "Discussion of the sources of the 4 'impresa' in the 4 corners of the inside square, in Peter M Daley, 'England and the Emblem: the Cultural Context of English Emblem Books', in The English Emblem and the Continental Tradition, 1988, p.1-60."@en .