<signatures>contains discussion of the leaf or quirte signatures found within a codex.
Attributes:
Example

<signatures>Quire and leaf signatures in letters, [b]-v, and roman
numerals; those in quires 10 (1) and 17 (s) in red ink and different
from others; every third quire also signed with red crayon in arabic
numerals in the center lower margin of the first leaf recto: "2" for
quire 4 (f. 19), "3" for quire 7 (f. 43); "4," barely visible, for
quire 10 (f.  65), "5," in a later hand, for quire 13 (f. 89), "6," in
a later hand, for quire 16 (f. 113).</p></signatures>
Class
Declaration
<!ELEMENT signatures - - (%phrase.seq;)>

<!ATTLIST signatures - - %a.global; >
See further2.2.5. Catchwords, signatures, secundo folio

Appendix A Reference Documentation for Elements and Classes