Edmund Leighton (English Wikipedia)

"In Time of Peril". Auckland Art Gallery. Retrieved 18 January 2021. Edmund Blair Leighton specialised in the historical genre that stood at the apex of the academic system, edifying audiences with scenes of chivalry as well as entertaining them with glimpses of Lady Godiva.
"Un Gage d'Amour". Auckland Art Gallery Toi o Tamaki. Archived from the original on 6 October 2014. Retrieved 12 August 2012.

bridgeman.co.uk

"Visitor Information Guide" (PDF). Cardiff City Hall. 2006. Archived from the original (PDF) on 10 July 2007.

"Live Auction 6520, Lot 27". Christie's. 28 November 2001. Retrieved 18 January 2021.

"Old Times by Edmund Leighton". leicestergalleries.com. Archived from the original on 12 October 2007.
"After Service by Edmund Leighton". leicestergalleries.com.^{[dead link]}

""A King and a Beggar Maid"". Sotheby's. Retrieved 18 July 2016.
The painting was named as "Preparing the Flag" at Christies in 1928, and as "Awaiting his Return" at Philips in 1977. Sotheby's called it "Stitching the Standard" in 1978. It may be the painting catalogued as "The Device" in 1911. "Victorian & Edwardian Art" (PDF). Sotheby's. 15 November 2011. Archived from the original (PDF) on 24 September 2015. Retrieved 28 June 2014.
"Conquest". Sotheby's. Archived from the original on 24 September 2015.

De Cordova 1905. De Cordova, Rudolph (1905). "The Art of Mr. E. Blair Leighton". The Windsor Magazine. 21 (December 1904 to May 1905). London: Ward, Lock & Co. Archived from the original on 18 September 2016.
"Old Times by Edmund Leighton". leicestergalleries.com. Archived from the original on 12 October 2007.
Listed at Bridgeman Art Library Archived 22 August 2013 at the Wayback Machine.
The painting was named as "Preparing the Flag" at Christies in 1928, and as "Awaiting his Return" at Philips in 1977. Sotheby's called it "Stitching the Standard" in 1978. It may be the painting catalogued as "The Device" in 1911. "Victorian & Edwardian Art" (PDF). Sotheby's. 15 November 2011. Archived from the original (PDF) on 24 September 2015. Retrieved 28 June 2014.
"Un Gage d'Amour". Auckland Art Gallery Toi o Tamaki. Archived from the original on 6 October 2014. Retrieved 12 August 2012.
"Conquest". Sotheby's. Archived from the original on 24 September 2015.
"Visitor Information Guide" (PDF). Cardiff City Hall. 2006. Archived from the original (PDF) on 10 July 2007.