diff --git a/Heptades.md b/Heptades.md
new file mode 100644
index 000000000..a12019430
--- /dev/null
+++ b/Heptades.md
@@ -0,0 +1,2 @@
+- Like a [[triumvirate]] but with [[7]] :)
+- Greece once had it.
diff --git a/journal/2024-06-29.md b/journal/2024-06-29.md
index d5bc228c7..f9bd81924 100644
--- a/journal/2024-06-29.md
+++ b/journal/2024-06-29.md
@@ -4,3 +4,4 @@
 - Thought about [[7 revolutions]], [[3 leaders]], and other patterns.
   - I thought about possible manifestations of [[heterarchy]].
   - The strength of [[triumvirates]] and of "leadership" [[groups]] in general, when well defined and resilient.
+  - [[Heptades]]