ex·or·di·um 
(ĭg-zôrdē-əm, ĭk-sôr-)
(ĭg-zôrdē-əm, ĭk-sôr-)n. pl. ex·or·di·ums or ex·or·di·a (-dē-ə)
A beginning or introductory part, especially of a speech or treatise.
[Latin, from exōrdīrī, to begin : ex-, intensive pref.; see EX- + ōrdīrī, to begin; see ar- in the Appendix of Indo-European roots.]
ex·ordi·al adj.
- (Henry) Charles
- Henry Clay
- Henry Creswicke
- Henry David
- Henry Engelhard
- (Henry) Graham
- Henry Hallett
- (Henry) Havelock
- Henry Hobson
- Henry I
- Henry II
- Henry II
- Henry III
- Henry IV
- Henry IV
- Henry IV
- Henry John
- Henry John Temple.
- Henryk
- Henry Lewis
- Henry Louis
- Henry Louis
- H(enry) L(ouis)
- Henry Martyn
- Henry Maximilian