diff --git a/python/typikon/_typikon.pyi b/python/typikon/_typikon.pyi
index b73f0a7..d494940 100644
--- a/python/typikon/_typikon.pyi
+++ b/python/typikon/_typikon.pyi
@@ -28,6 +28,12 @@ class Day:
     @property
     def rank(self) -> str | None: ...
     @property
+    def sign(self) -> str | None:
+        """The mark the liturgical books print beside a day of this rank."""
+    @property
+    def tradition(self) -> str:
+        """Greek or Slavic usage, as this jurisdiction reads the Typikon."""
+    @property
     def title(self) -> str:
         """The feast if there is one, else the principal commemoration."""
     @property
diff --git a/src/python.rs b/src/python.rs
index 2da7694..58e3f1a 100644
--- a/src/python.rs
+++ b/src/python.rs
@@ -124,6 +124,18 @@ impl PyDay {
         self.inner.rank.map(|r| r.key())
     }
 
+    /// The mark the liturgical books print beside a day of this rank.
+    #[getter]
+    fn sign(&self) -> Option<&'static str> {
+        self.inner.rank.map(|r| r.sign())
+    }
+
+    /// Greek or Slavic usage, as this jurisdiction reads the Typikon.
+    #[getter]
+    fn tradition(&self) -> &'static str {
+        self.inner.tradition
+    }
+
     /// The feast if there is one, else the principal commemoration.
     #[getter]
     fn title(&self) -> &str {
@@ -201,6 +213,8 @@ impl PyDay {
         d.set_item("cycle", j.cycle)?;
         d.set_item("feast", j.feast)?;
         d.set_item("rank", j.rank)?;
+        d.set_item("sign", j.sign)?;
+        d.set_item("tradition", j.tradition)?;
         d.set_item("title", j.title)?;
         d.set_item("commemorations", j.commemorations)?;
         d.set_item("fast", j.fast)?;