ISBN 0-300-07038-1 ↑ Back to Nature by Robert N. Watson, pg 195: "Gerard Seghers, whose works often reflect devout Catholicism" ↑ Sensuous Worship by Jeffrey Chipps Smith, pgs 183, 190, and 232 ↑ The Culture of Flowers by Jack Goody, pg 175 ↑ Art and Architecture in Italy, 1600-1750 by Rudolf Wittkower, pgs 70-71 ↑ The Cornucopian Mind and the Baroque Unity of the Arts by Giancarlo Maiorino, pgs 110-111 ↑ Giacomo Serpotta and the stuccatori of Palermo, 1560–1790 by Donald Garstang ↑ Riess, Jonathan B. (1995).