Own work Based on:

1. Quarterly, I Azure billetty a lion rampant Or (for Nassau); II Or a lion rampant guardant Gules crowned Azure (Katzenelnbogen); III Gules a fess Argent (Vianden), IV Gules two lions passant guardant Or, armed and langued azure (Dietz); at the fess point an inescutcheon, gueules three pillars argent 2 and 1, a label of the second overall from "Armorial general", Johannes Baptist Rietstap, Genealogical Publishing Co., year=2003, vol.2, page=297, isbn=0-8063-4811-9, url=https://books.google.com/books?id=KGwv4BDnlaQC&printsec=frontcover&dq=inauthor:%22Johannes+Baptist+Rietstap%22&hl=en&sa=X&ei=34xkVcq2B8eWNufogYgL&ved=0CCQQ6AEwAQ#v=onepage&q=orange&f=false, accessdate = 26 May 2015, "Arms of Nassau de Zuylestein Comte de Rochford - Angleterre - (Baron d'Enfield, vicomte Tunbridge et comte de R., 10 mai 1695. M. ét. le 3 sept. 1830) - Écartelé au 1 d'azur semé de billettes d'or au lion du même armé et lampassé de gueules brochant sur le tout (Nassau) au 2 d'or au léopard lionné de gueules armé lampassé et couronné d'azur (Katzenelnbogen) au 3 de gueules à la fasce d'argent (Vianden) au 4 de gueules à deux léopards d'or armés et lampassés d'azur l'un sur l'autre (Dietz) Sur le tout de gueules à trois colonnes (zuilen) d'argent surmontées d'un lambel du même (Zuylestein) Casque couronné Cimier une ramure de cerf de gueules Supports deux lions d'or semés de mouchetures d'hermine de sable colletés de couronnes d'azur Devise NE SUPRA MODUM SAPERE et SPES DURAT AVORUM".

2. url = http://www.cracroftspeerage.co.uk/rochford1695.htm , Cracroft's Peerage, Grantham, Earl of (E, 1698 - 1754), date = 17 January 2004, website = cracroftspeerage.co.uk, access-date = 9 March 2020, publisher =Heraldic Media Limited, "Arms of Nassau de Zuylestein, earl of Rochford ( Eng, 1695 - 1830)): Arms: Quarterly: 1st, Azure billettée Or a Lion rampant of the second (Nassau); 2nd, Or a Lion rampant Gules ducally crowned Azure (Dietz); 3rd, Gules a Fess Argent (Vianden); 4th, Gules two Lions passant guardant in pale Or (Katznellogen); over all on an Escutcheon Gules three Zules Argent in chief a Label of three points of the last (Zuylestein) Crest: Out of a Coronet composed of Fleurs-de-lis and Strawberry Leaves Or two Single Attires of a Stag Gules Supporters: On either side a Lion Erminois ducally crowned Azure Motto: Ne Supra Modum Sapere

 

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 Nassau Zuijlestein stamwapen.svg.

 

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 Nassau La Lecq Achievement.svg.

 

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 Prince of Orange proper.svg.

 

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 Willem I van Oranje wapen.svg.

 

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 Erminespots.svg.

 

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 Coat of arms of the Earl of Suffolk.svg.

 

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 Heraldic Lion Rampant - Gules.svg.

 

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 Bergischer Löwe contemporary.svg.

 

This vector image includes elements that have been taken or adapted from this file:

 Zuilesteyn wapen.svg.