Exhibit 10.1

Share Option Agreement

SHARE OPTION AGREEMENT (this "Agreement"), made as of              , between
Endurance Specialty Holdings Ltd., a Bermuda company ("Endurance") and
                                 ("Employee").

WHEREAS, Endurance originally granted Employee an option to acquire [    ]
ordinary shares, par value $1.00 per share, of Endurance on [Grant Date]; and

WHEREAS, on December 17, 2002 Endurance issued four additional ordinary shares
for each outstanding ordinary share and the option granted to employee to
acquire [    ] ordinary shares of Endurance was converted into an option to
acquire [    ] ordinary shares of Endurance.

NOW, THEREFORE, in consideration of the premises and for other good and valuable
consideration, receipt of which is hereby acknowledged, Endurance hereby grants
Employee an option to acquire ordinary shares of Endurance upon the following
terms and conditions:

1. Definitions. Capitalized terms used and not defined in this Agreement shall
have the respective meanings ascribed to such terms in the Amended and Restated
2002 Stock Option Plan of Endurance (the "Plan").

2. Grant of Option. Endurance hereby grants to Employee, pursuant and subject to
the terms and conditions of the Plan, the right and option to purchase (the
"Option") up to [    ] ordinary shares, par value $1.00 per share, of Endurance
(the "Shares"), at an exercise price of $[    ] per Share, less the per Share
amount of any cash dividends paid by Endurance on the Shares between the date of
this Agreement and the date of exercise of the Option (the "Exercise Price").
The Option granted under this Agreement shall be a NQSO.

3. Termination of Option. The Option shall terminate upon the earliest to occur
of the following events:

(a) 5:00 p.m. (Bermuda time) on                         ;

(b) termination of Employee's employment with Endurance or any Subsidiary by
Endurance or any Subsidiary for Cause;

(c) 90 calendar days after termination of Employee's employment with Endurance
or any Subsidiary by Endurance without Cause or by Employee for any reason,
except as set forth in subsections (d) and (e) below;

(d) one year after termination of Employee's employment with Endurance or any
Subsidiary as a result of Employee's death or Disability;

(e) one year after termination of Employee's employment with Endurance or any
Subsidiary if (x) such termination of employment is by Endurance without Cause
or by Employee for any reason and (y) Employee dies or becomes Disabled within
30 calendar days after the date of such termination of employment; or

(f) Employee's breach of the Non-Competition Obligation.

4. Vesting of Option. (a) Subject to the conditions set forth in subsection (c)
below, the Option shall vest and become exercisable in accordance with the
following schedule:

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[spacer.gif] [spacer.gif] [spacer.gif] [spacer.gif] [spacer.gif] [spacer.gif]
[spacer.gif] Date [spacer.gif] Option Vesting [    ] [spacer.gif] [    ] Shares
[    ] [spacer.gif] An additional [    ] Shares [    ] [spacer.gif] An
additional [    ] Shares [    ] [spacer.gif] An additional [    ] Shares [    ]
[spacer.gif] An additional [    ] Shares [spacer.gif]

(b) Notwithstanding the foregoing, but subject to the conditions set forth in
subsection (c) below, the entire Option shall become fully vested and
exercisable upon the occurrence of a Change in Control.

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(c) It shall be a condition to the vesting of the Option on the dates specified
in subsections (a) and (b) above that such vesting occur (i) while Employee is
an employee of Endurance or a Subsidiary or (ii) during the one year period
after termination of Employee's employment with Endurance or any Subsidiary if
either of the following occurs:

(A) Employee's employment with Endurance or any Subsidiary terminates as a
result of Employee's death or Disability; or

(B) Employee's employment with Endurance is terminated by Endurance without
Cause or by Employee for any reason and Employee dies or becomes Disabled within
30 calendar days after the date of such termination of employment.

5. Exercise of Option. In order to exercise the Option, Employee (or Employee's
estate or legal representative in the case of a permitted exercise of the Option
following Employee's death or Disability) shall notify Endurance in writing
addressed and delivered in accordance with Section 19 as to the number of whole
Shares which Employee desires to purchase under the Option, which notice shall
be accompanied by (a) payment of the Exercise Price by cash or certified check,
or the surrender of Shares which Employee has held at least six months and whose
Fair Market Value is equal to the Exercise Price or (b) a written notice to
Endurance directing Endurance to deliver the Shares to be issued upon exercise
of the Option directly to a broker and instructing the broker to sell sufficient
Shares to pay the Exercise Price and fund applicable withholding taxes and to
remit such sums to Endurance. As soon as practicable after the receipt of such
notice, Endurance shall tender to Employee, or in accordance with Employee's
instructions, a certificate issued in Employee's name evidencing the Shares
purchased by Employee hereunder. The Option may not be exercised unless all
requirements under applicable law have been met and may not be exercised after
termination of the Option in accordance with Section 3.

6. Tax Withholding. Endurance shall have the right to deduct from payments of
any kind otherwise due to Employee any income or other taxes required by law to
be withheld in respect of this Agreement. It shall be a condition to the
obligation of Endurance to issue Shares to Employee upon the exercise of the
Option that Employee (or any beneficiary or person entitled to exercise the
Option) pay to Endurance, upon demand, such amount as may be requested by
Endurance for the purpose of satisfying any liability to withhold income or
other taxes. In the event any such amount so requested is not paid, Endurance
may refuse to issue Shares to Employee upon the exercise by Employee of the
Option. Unless the Committee shall in its sole discretion determine otherwise,
payment for taxes required to be withheld may be made in cash, or in whole or in
part by an election by Employee, in accordance with such rules as may be adopted
by the Committee from time to time, (i) to have Endurance withhold Shares
otherwise issuable upon exercise of the Option having a Fair Market Value equal
to the minimum tax withholding liability and/or (ii) to tender to Endurance
Shares held by Employee having a Fair Market Value equal to the minimum tax
withholding liability.

7. Shareholder Rights. Employee shall not be entitled to the privileges of share
ownership in respect of Shares which are subject to issuance upon exercise of
the Option, including but not limited to the right to vote or receive dividends,
until the issuance of such Shares following exercise of the Option.

8. Non-Competition Obligation. As a condition of and in consideration for the
Option, Employee agrees to be bound by the Non-Competition Obligation.

9. Non-Assignability of Option. Employee may not sell, assign, donate, or
transfer or otherwise dispose of, mortgage, pledge or encumber the Option or any
interest therein except, in the event of a Employee's death, by will or the laws
of descent and distribution.

10. Registration of Shares. Endurance shall use commercially reasonable efforts
to file and maintain an effective Registration Statement on Form S-8 under the
United States Securities Act of 1933, as amended, with respect to the Option and
the Shares underlying the Option.

11. Adjustments of Shares. The Option shall be subject to adjustment or
substitution, as determined by the Committee in its sole discretion, in
accordance with the terms of the Plan (a) in the

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event of changes in the outstanding Shares or in the capital structure of
Endurance, by reason of share dividends, share splits, recapitalizations,
reorganizations, amalgamations, mergers, consolidations, combinations,
exchanges, liquidations, spinoffs or other relevant changes in capitalization,
or any distributions to holders of Shares other than a regular cash dividend,
occurring after the date of this Agreement or (b) in the event of any change in
applicable laws or any change in circumstances which results in or would result
in any substantial dilution or enlargement of the rights granted to, or
available for, Employee in connection with the Option, or which otherwise
warrants equitable adjustment because it interferes with the intended operation
of the Plan.

12. Agreement to Perform Necessary Acts. Each party to this Agreement agrees to
perform any further acts and execute and deliver any documents that may be
reasonably necessary to carry out the provisions of this Agreement and the Plan.

13. Binding Effect. This Agreement shall be binding upon and inure to the
benefit of the parties hereto, their legal representatives, successors and
assigns.

14. Validity of Agreement. It is intended that each section of this Agreement
shall be viewed as separate and divisible, and in the event that any section
shall be held invalid, the remaining sections shall continue to be in full force
and effect.

15. Terms of Plan. This Agreement shall in all respects be subject to the terms
and conditions of the Plan, and any conflict between this Agreement and the Plan
shall be determined by reference to the Plan.

16. Effect of Termination or Amendment of Plan. No amendment or termination of
the Plan may, without the prior written consent of Employee, adversely affect
the rights of Employee under this Agreement.

17. No Limitation on Rights of Endurance. This Agreement shall not in any way
affect the right or power of Endurance to make adjustments, reclassifications,
or changes in its capital or business structure or to merge, consolidate,
dissolve, liquidate, sell, or transfer all or any part of its business or
assets.

18. Agreement Not a Contract of Employment. This Agreement is not a contract of
employment, and the terms of employment of Employee or the relationship of
Employee with Endurance or any Subsidiary shall not be affected in any way by
this Agreement except as specifically provided herein. The execution of this
Agreement shall not be construed as conferring any legal rights upon Employee
for a continuation of employment or relationship with Endurance or any
Subsidiary, nor shall it interfere with the right of Endurance or any Subsidiary
to discharge Employee and to treat Employee without regard to the effect which
that treatment might have upon Employee as a holder of the Option.

19. Notices. Any notice or other communication required or permitted hereunder
shall be in writing and shall be delivered personally or sent by certified,
registered, or express mail, postage prepaid. Any such notice shall be deemed
given when so delivered personally or, if mailed, five days after the date of
deposit in the mail, to each party at the following addresses (or to such other
address as may be designated in a notice given in accordance with this Section):

(a) if to Endurance:

Endurance Specialty Holdings Ltd.
Wellesley House
90 Pitts Bay Road
Pembroke HM 08
Bermuda
Attn: General Counsel

(b) if to Employee

[Employee Address]

20. Governing Law. This Agreement shall be construed and enforced in accordance
with, and governed by, Bermuda law, without regard to its principles of
conflicts of laws. Employee submits to the non-exclusive jurisdiction of the
courts of Bermuda in respect of matters arising hereunder.

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21. Arbitration. All disputes, controversies or claims arising out of, relating
to or in connection with this Agreement, the Plan or the Option, or the breach,
termination or validity thereof, shall be finally settled by arbitration. The
arbitration shall be conducted in accordance with the rules of the International
Chamber of Commerce except as same may be modified herein or by mutual agreement
of the parties. The seat of the arbitration shall be Bermuda and it shall be
conducted in the English language. The arbitration shall be conducted by one
arbitrator who shall be selected by BIBA (Bermuda International Business
Association), in the event that the parties fail to agree. The arbitral award
shall be in writing, shall state reasons for the award, and shall be final and
binding on the parties. The award may include an award of costs, including
reasonable attorneys fees and disbursements. Judgment on the award may be
entered by any court having jurisdiction thereof or having jurisdiction over the
parties or their assets.

22. Entire Agreement. This Agreement and the Plan contain all of the
understandings and agreements between Endurance and Employee concerning the
Option and supersedes all earlier negotiations and understandings, written or
oral, between the parties with respect thereto, including but not limited to the
option to acquire [ ] ordinary shares of Endurance prior to December 17, 2002.
Endurance and Employee have made no promises, agreements, conditions or
understandings either orally or in writing, that are not included in this
Agreement or the Plan.

23. Headings. The headings of Sections and subsections herein are included
solely for convenience of reference and shall not affect the meaning of any of
the provisions of this Agreement.

24. Amendments. Subject to the provisions of the Plan, this Agreement may be
amended or modified at any time by an instrument in writing signed by the
parties hereto.

25. Counterparts. This Agreement may be executed in separate counterparts, each
of which when executed and delivered shall be an original, but all such
counterparts shall together constitute but one and the same instrument.

IN WITNESS WHEREOF, the parties have executed this Agreement as of the day and
year first above written.

[spacer.gif] ENDURANCE SPECIALTY HOLDINGS
LTD.

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By:                                                                                    
Name:    Kenneth J. LeStrange
Title:      Chairman, President &
               Chief Executive Officer

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[Employee Name]

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