diff --git a/CLAUDE.md b/CLAUDE.md
index f13cf9e..d937c11 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -532,6 +532,7 @@ tools/pasture/town.sh selftest [peer...]   # each driver against its own server;
 tools/pasture/town.sh seed village         # specs/village.json: 23 accounts on seven servers, about 11 minutes
 tools/pasture/town.sh check village        # out/<run>/results.json; --deadline=0 re-sweeps an old run at once
 tools/pasture/town.sh report village       # out/<run>/report.html, publishable (fake data, no tokens)
+tools/pasture/town.sh report village hollo-pair iceshrimp-pair pleroma-pair   # several runs in one matrix
 tools/pasture/town.sh backlog --write      # docs/INTEROP-BACKLOG.md
 ```
 
diff --git a/tools/pasture/town/report.py b/tools/pasture/town/report.py
index 2ac123e..7268fbd 100644
--- a/tools/pasture/town/report.py
+++ b/tools/pasture/town/report.py
@@ -138,12 +138,32 @@ def render(result, scenarios, title):
 	return "\n".join(out)
 
 
+def merge(results):
+	"""Several runs' results as one: each cell's counts added up (a pair run's cells and the village's meet in one
+	matrix), its examples kept, the runs named together."""
+	if len(results) == 1:
+		return results[0]
+	cells, totals = {}, Counter()
+	for r in results:
+		totals.update(Counter(r["totals"]))
+		for key, v in r["cells"].items():
+			cell = cells.setdefault(key, {"n": 0, "pass": 0, "fail": 0, "xfail": 0, "xpass": 0, "examples": []})
+			for k in ("n", "pass", "fail", "xfail", "xpass"):
+				cell[k] += v.get(k, 0)
+			cell["examples"] = (cell["examples"] + v.get("examples", []))[:3]
+	return {"run": " + ".join(os.path.basename(r["run"]) for r in results), "when": max(r["when"] for r in results),
+			"cells": cells, "totals": dict(totals)}
+
+
 def main(args):
 	import seed
-	name = next((a for a in args if not a.startswith("--")), "village")
-	run_dir = seed.run_dir(name)
-	with open(os.path.join(run_dir, "results.json")) as f:
-		result = json.load(f)
+	names = [a for a in args if not a.startswith("--")] or ["village"]
+	run_dir = seed.run_dir(names[0])
+	results = []
+	for name in names:
+		with open(os.path.join(seed.run_dir(name), "results.json")) as f:
+			results.append(json.load(f))
+	result = merge(results)
 	scenarios = []
 	path = os.path.join(seed.OUT, "scenarios.jsonl")
 	if os.path.exists(path):
diff --git a/tools/pasture/town/town.py b/tools/pasture/town/town.py
index 016d4ff..74da14c 100644
--- a/tools/pasture/town/town.py
+++ b/tools/pasture/town/town.py
@@ -8,7 +8,7 @@
   plan <spec>                   the deterministic plan of a spec, printed as JSON lines
   seed <spec>                   replays a spec's plan against the pasture, writing out/<run>/ledger.jsonl
   check [run]                   sweeps every peer for what the ledger expects
-  report [run]                  out/<run>/report.html
+  report [run...]               out/<run>/report.html; several runs (a village and pairs) in one matrix
   backlog [run] [--write]       docs/INTEROP-BACKLOG.md from the latest results
 """
 import json