<SEC-DOCUMENT>0001096343-23-000064-index.html : 20230330
<SEC-HEADER>0001096343-23-000064.hdr.sgml : 20230330
<ACCEPTANCE-DATETIME>20230330074612
ACCESSION NUMBER:		0001096343-23-000064
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20230330
DATE AS OF CHANGE:		20230330

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARKEL CORP
		CENTRAL INDEX KEY:			0001096343
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				541959284
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15811
		FILM NUMBER:		23777177

	BUSINESS ADDRESS:	
		STREET 1:		4521 HIGHWOODS PARKWAY
		CITY:			GLEN ALLEN
		STATE:			VA
		ZIP:			23060-6148
		BUSINESS PHONE:		8047470136

	MAIL ADDRESS:	
		STREET 1:		4521 HIGHWOODS PKWY
		CITY:			GLEN ALLEN
		STATE:			VA
		ZIP:			23060

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MARKEL HOLDINGS INC
		DATE OF NAME CHANGE:	19991005
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>markelproxynoticeofinterne.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: markelproxynoticeofinterne.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>markelcorporation_naxz8398.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: markelcorporation_naxz8398.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>markelcorporation_naxz8398a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: markelcorporation_naxz8398a.jpg

</DOCUMENT>
</SEC-DOCUMENT>