diff --git a/royalnet/database/TODO.md b/royalnet/database/TODO.md
new file mode 100644
index 00000000..ae86b680
--- /dev/null
+++ b/royalnet/database/TODO.md
@@ -0,0 +1,3 @@
+# TODO
+
+L'obiettivo per il sottopackage `database` è quello di creare una classe `Alchemy`.
\ No newline at end of file
diff --git a/royalnet/database/alchemy.py b/royalnet/database/alchemy.py
index bea23dd0..de290d29 100644
--- a/royalnet/database/alchemy.py
+++ b/royalnet/database/alchemy.py
@@ -3,3 +3,4 @@ from sqlalchemy import create_engine
 from sqlalchemy.engine import Engine
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import sessionmaker
+
diff --git a/royalnet/database/tables/__init__.py b/royalnet/database/tables/__init__.py
new file mode 100644
index 00000000..e69de29b