Crowe, J. A. <br/><br/>
A history of painting in Italy :  umbria florence and siena from the second to the sixteenth century / 
by J. A. Crowe and G. B. Cavalcaselle ; edited by Langton Douglas ; assisted by S. Arthur Strong 
 - London :  John Murray,  1903 
 - 6 p. :  ill. ;  20 cm. 
<br/><br/> Include index  Vol. 1-4 edited by Langton Douglas, Vol. 5-6 edited by Tancred Borenius 
<br/><br/>Vol.1 Early christian art.- v.2 Giotto and the Giottesques.- v.3 The siense, umbrian and north Italian schools. -v.4 Florentine masters of the fifteenth century.- v.5 Umbrian and sienese masters of the fifteenth century.- v.6 Sienese and florentine masters of the sisteenth century