diff --git a/CHANGES.rst b/CHANGES.rst
index 8e602d47c..c9b22ebaf 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,9 +8,10 @@ New Builtins
++++++++++++
-* `Elements`
-* `RealAbs` and `RealSign`
-* `RealValuedNumberQ`
+* ``Elements``
+* ``LeviCivitaTensor``
+* ``RealAbs`` and ``RealSign``
+* ``RealValuedNumberQ``
Compatibility
diff --git a/mathics/builtin/tensors.py b/mathics/builtin/tensors.py
index d58c86bff..f084cdd26 100644
--- a/mathics/builtin/tensors.py
+++ b/mathics/builtin/tensors.py
@@ -19,13 +19,18 @@
"""
+from sympy.combinatorics import Permutation
+from sympy.utilities.iterables import permutations
+
from mathics.core.atoms import Integer, String
from mathics.core.attributes import A_FLAT, A_ONE_IDENTITY, A_PROTECTED
from mathics.core.builtin import BinaryOperator, Builtin
+from mathics.core.convert.python import from_python
from mathics.core.evaluation import Evaluation
from mathics.core.expression import Expression
from mathics.core.list import ListExpression
from mathics.core.symbols import Atom, Symbol, SymbolFalse, SymbolTrue
+from mathics.core.systemsymbols import SymbolRule, SymbolSparseArray
from mathics.eval.parts import get_part
@@ -490,3 +495,46 @@ def eval(self, m, evaluation: Evaluation):
else:
result[col_index].append(item)
return ListExpression(*[ListExpression(*row) for row in result])
+
+
+class LeviCivitaTensor(Builtin):
+ """
+