diff --git a/doc/100_references.rst b/doc/100_references.rst
index 4be4e0dae..a5a3f10ff 100644
--- a/doc/100_references.rst
+++ b/doc/100_references.rst
@@ -19,5 +19,6 @@ Design
 ******
 
 .. include:: design.rst
+.. include:: view_repository.rst
 .. include:: cache.rst
 .. include:: REST_backend.rst
diff --git a/doc/cache.rst b/doc/cache.rst
index 7b1cabebb..1ce3c78fc 100644
--- a/doc/cache.rst
+++ b/doc/cache.rst
@@ -1,3 +1,16 @@
+..
+  Normally, there are no heading levels assigned to certain characters as the structure is
+  determined from the succession of headings. However, this convention is used in Python’s
+  Style Guide for documenting which you may follow:
+
+  # with overline, for parts
+  * for chapters
+  = for sections
+  - for subsections
+  ^ for subsubsections
+  " for paragraphs
+
+
 ***********
 Local Cache
 ***********
diff --git a/doc/view_repository.rst b/doc/view_repository.rst
new file mode 100644
index 000000000..9d6347bf4
--- /dev/null
+++ b/doc/view_repository.rst
@@ -0,0 +1,139 @@
+..
+  Normally, there are no heading levels assigned to certain characters as the structure is
+  determined from the succession of headings. However, this convention is used in Python’s
+  Style Guide for documenting which you may follow:
+
+  # with overline, for parts
+  * for chapters
+  = for sections
+  - for subsections
+  ^ for subsubsections
+  " for paragraphs
+
+
+########################
+Diving into a Repository
+########################
+
+The following chapter dives into the commands a designer or code maintainer could use
+to extract certain data forom a repository.
+
+**********************************************
+Listing different file types in the repository
+**********************************************
+
+The ``restic list`` allows listing objects in the repository based on type.
+The allowed types are (in alphabetic order):
+
+- blobs
+- index
+- keys
+- locks
+- packs
+- snapshots
+
+With the exception of ``blobs`` all output - in text mode - contains zero or more
+``IDs`` of the given type, one ``ID`` per output line.
+
+The output for ``blobs`` contains one or more lines of output of the form
+``blob-type blob-ID``, where ``blob-type`` is either ``data`` or ``tree``, and ``blob-ID``
+is the ``sha256sum`` of the ``blob``.
+
+The output of the ``restic list 'type-plural'`` is most commonly used for the ``restic cat 'type' ID``
+command to study an ``type`` object with an ``ID`` in more detail. The only exception to
+this singular/plural ``type`` is ``ìndex``, which is used in both commands ``restic list index`` and
+``restic cat index <ID>``.
+
+The examples below are using part of the standard file structure for testing restic itself.
+Here is the ``ls`` output of the one and only snapshot in this test repository:
+
+.. code-block:: console
+
+    $ restic -r /srv/restic-repo ls 4254d65c
+    snapshot 4254d65c of [/srv/restic-repo/testdata/0/for_cmd_ls] at 2026-01-17 17:26:41.972899252 +0000 UTC by user@kasimir filtered by []:
+    /srv/restic-repo/testdata
+    /srv/restic-repo/testdata/0
+    /srv/restic-repo/testdata/0/for_cmd_ls
+    /srv/restic-repo/testdata/0/for_cmd_ls/file1.txt
+    /srv/restic-repo/testdata/0/for_cmd_ls/file2.txt
+    /srv/restic-repo/testdata/0/for_cmd_ls/python.py
+
+Inspecting this repository with ``restic list snapshots`` produces:
+
+.. code-block:: console
+
+    $ restic -r /srv/restic-repo list snapshots -q
+    4254d65c92208eda22b852b390bd5401ca4c500be7a022c70e7c33de68ca2143
+    $ restic -r /srv/restic-repo cat snapshot 4254d65c92208eda22b852b390bd5401ca4c500be7a022c70e7c33de68ca2143 -q
+    {
+      "time": "2026-01-17T17:26:41.972899252Z",
+      "tree": "db9e90f7f1761ab892b3ae25e3838bbd697499b985e9b47d3a1da09e0bd8ca68",
+      ...
+      "summary": {
+        "backup_start": "2026-01-17T17:26:41.972899252Z",
+        "backup_end": "2026-01-17T17:26:42.581012438Z",
+        ...
+      }
+    }
+
+The index contains 2 packfiles, one for trees and one for the actual file data:
+
+.. code-block:: console
+
+    $ restic -r /srv/restic-repo list index -q
+    a1828d209e760f0fd143aa79e530de0a377d7affd1cd0964d9cb2ad3c77e0d8b
+    $ restic -r /srv/restic-repo cat index a1828d209e760f0fd143aa79e530de0a377d7affd1cd0964d9cb2ad3c77e0d8b | jq
+    {
+      "packs": [
+        {
+          "id": "953e5381138bdc44da23740a83065809dd4021f45ce4e351b577dc4c07f81314",
+          "blobs": [
+            {
+              "id": "124323c57d74fb8944c98fb69ce67a41a107cb6d2ed304cf50c8529cc137aafd",
+              "type": "data",
+              "offset": 0,
+              "length": 59,
+              "uncompressed_length": 18
+            },
+            ...
+          ]
+        },
+        {
+          "id": "75bca8556f47d16362e58e757ea89a34b28fb96aedcc314bea35d468e5cb665c",
+          "blobs": [
+            {
+              "id": "6dfdc53cc3b45a6bf519a7fb80a54f6ef3e3ea859f51d3e85a6235177606f1f9",
+              "type": "tree",
+              "offset": 0,
+              "length": 271,
+              "uncompressed_length": 353
+            },
+            ...
+          ]
+        }
+      ]
+    }
+
+And this is the list of blobs:
+
+.. code-block:: console
+
+    $ restic -r /srv/restic-repo list blobs -q
+    data 124323c57d74fb8944c98fb69ce67a41a107cb6d2ed304cf50c8529cc137aafd
+    data 37cc0b45af245d93abaecba73a600a8d577b39e4a1fdc2dcdf93ad63b1e167bd
+    data 5dfb8bc8a35175bf011d10ac7bc3a6b8d42b7743ac188be8c1bf0b215f9b7bf5
+    tree 6dfdc53cc3b45a6bf519a7fb80a54f6ef3e3ea859f51d3e85a6235177606f1f9
+    tree 73947e98d4025179347363401eb41f148dc29a1d1735bfb96a08a6036422108c
+    tree 6d1daddbb3f280be0f25e708618576e003c2a87516a9aa31e98205ae0a152ab5
+    tree 2e89c815e31c377629ef77fa1c156d1ad794b9f09d9d3b113e00e8eab36ceb98
+    tree db9e90f7f1761ab892b3ae25e3838bbd697499b985e9b47d3a1da09e0bd8ca68
+    tree d2524f3358bffbfe7349ca73df4bd3f23f5b252a9ba887481eda7e696b506dd4
+    tree 4d8f5a6c6e90a2d69ae4b2f8e4f7f5851ccc4fa2cd3314f81de6c929453994fe
+
+The other types ``keys``, ``locks`` and ``packs`` are used in the same way as the type ``index``.
+
+.. code-block:: console
+
+    $ restic -r /srv/restic-repo list packs -q
+    953e5381138bdc44da23740a83065809dd4021f45ce4e351b577dc4c07f81314
+    75bca8556f47d16362e58e757ea89a34b28fb96aedcc314bea35d468e5cb665c