diff --git a/pisi/history.py b/pisi/history.py
new file mode 100644
index 00000000..17260da9
--- /dev/null
+++ b/pisi/history.py
@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2008, TUBITAK/UEKAE
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation; either version 2 of the License, or (at your option)
+# any later version.
+#
+# Please read the COPYING file.
+#
+
+import gettext
+__trans = gettext.translation('pisi', fallback=True)
+_ = __trans.ugettext
+
+import pisi.pxml.autoxml as autoxml
+import pisi.pxml.xmlfile as xmlfile
+
+__metaclass__ = autoxml.autoxml
+
+class PackageInfo:
+
+    a_version = [autoxml.String, autoxml.mandatory]
+    a_release = [autoxml.String, autoxml.mandatory]
+    a_build = [autoxml.String, autoxml.optional]
+
+    def __str__(self):
+        return self.version + "-" + self.release + "-" + self.build
+
+class Package:
+
+    a_operation = [autoxml.String, autoxml.mandatory]
+
+    t_Name = [autoxml.String, autoxml.mandatory]
+    t_Before = [PackageInfo, autoxml.optional]
+    t_After = [PackageInfo, autoxml.optional]
+
+class Operation:
+
+    a_type = [autoxml.String, autoxml.mandatory]
+    a_date = [autoxml.String, autoxml.mandatory]
+    a_time = [autoxml.String, autoxml.mandatory]
+
+    t_Packages = [ [Package], autoxml.mandatory, "Package"]
+
+    def __str__(self):
+        return self.type
+
+class History(xmlfile.XmlFile):
+
+    __metaclass__ = autoxml.autoxml
+
+    tag = "PISI"
+
+    t_Operation = [Operation, autoxml.mandatory]