diff -r 99a481dc4c89 -r 67bad9f880ee src/pyams_content/component/paragraph/interfaces/header.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/component/paragraph/interfaces/header.py	Mon Sep 11 14:54:30 2017 +0200
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_content.component.paragraph.interfaces import IBaseParagraph
+
+# import packages
+from pyams_i18n.schema import I18nHTMLField, I18nTextField
+
+from pyams_content import _
+
+
+#
+# HTML paragraph
+#
+
+class IHeaderParagraph(IBaseParagraph):
+    """Header paragraph"""
+
+    header = I18nTextField(title=_("Header"),
+                           required=False)