Author Common-of-Several-Martyrs Lauds/Vespers chapter/responsory/hymn/versicle

Next-largest remaining Common category (22 real users) with no Lauds/
Vespers bundle authored, same fix pattern as Confessor-Not-Bishop and
Martyr(-Bishop). Live-verified against Divinum Officium (Monastic
Tridentinum 1617) votive=C3: chapter Sap 3:1-3, Lauds hymn "Rex glorióse
Mártyrum," Vespers hymn "Sanctórum méritis ínclyta gáudia," shared
versicle "Exsultábunt Sancti in glória." Cross-checked votive=C3/C3a/C3b
byte-identical, confirming the Missal-collect split (plain-martyrs vs.
Pope-martyrs) doesn't carry through to this Office bundle. Proof tested
on Ss. Placid and Companions (Duplex II. classis, real un-outranked
Second Vespers).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc

tests/hours/vespers.test.ts

@@ -234,6 +234,22 @@ describe('resolveOrdo("vespers", ...)', () => {
     }
   });
 
+  it("uses Common-of-Several-Martyrs' real office bundle on Ss. Placid and Companions' own day (Duplex II. classis, keeps own Vespers)", () => {
+    // Live-verified against Divinum Officium (Monastic Tridentinum 1617)
+    // votive=C3 -- see vespers-hymn-common-of-several-martyrs.yml's header.
+    const ordo = resolveOrdo('vespers', '2026-10-05');
+    const chapter = ordo.parts.find((p) => p.kind === 'chapter');
+    expect(chapter?.kind === 'chapter' ? chapter.text.citation?.en : undefined).toBe('Wis 3:1-3');
+    const hymn = ordo.parts.find((p) => p.kind === 'hymn');
+    expect(hymn?.kind === 'hymn' ? hymn.text.text.la : undefined).toContain('Sanctórum méritis ínclyta gáudia');
+    for (const part of ordo.parts) {
+      if (part.kind === 'chapter' || part.kind === 'responsory' || part.kind === 'hymn' || part.kind === 'versicle') {
+        expect(part.text.status.la).toBe('verified');
+        expect(part.text.status.en).toBe('verified');
+      }
+    }
+  });
+
   it("renders Passiontide's seasonal office, with the Gloria Patri omitted from the responsory", () => {
     // 2026-03-25 is a Wednesday in Passiontide (Passion Sunday 2026-03-22
     // through Holy Saturday 2026-04-04).