diff --git a/core/views/caves.py b/core/views/caves.py
index 6bbf627..01fca9b 100644
--- a/core/views/caves.py
+++ b/core/views/caves.py
@@ -390,6 +390,7 @@ def cavepage(request, karea=None, subpath=None):
 
     There are also A LOT OF URLS to e.g. /1623/161/l/rl89a.htm which are IMAGES and real html files
     in cave descriptions. These need to be handled HERE too (accident of history).
+    
     """
     if not subpath or subpath=='/':
         print(f"{karea=} {subpath=} ")
@@ -417,17 +418,24 @@ def cavepage(request, karea=None, subpath=None):
             return redirect(f"/{cave.url}")
         else:
             return redirect(f"/caves")
-       
+
+
+    # epath = karea  + subpath # e.g. 1623  /204
+    # return expo.expopage(request, epath)
+    
     # BUGGER the real problem is the the cave descript has embedded in it images like
     # src="110/entrance.jpeg and since the cave url is now /1623/110/110.html
     # the images try to load from /1623/110/110/entrance.jpeg and of course fail.
     # THIS IS A HORRIBLE HACK
-    if len(parts) == 1: # simple filename, no folders in path, need to insert caveid
+    if len(parts) == 1: 
+        # simple filename, no folders in path, 
+        # either need to insert caveid OR leave as relative link as we are already "in" /1623/nn/
         subparts = parts[0].split(".")
-        caveid = subparts[0] 
+        caveid = subparts[0] # e.g. 204.htm
         k2path = karea +"/"+ caveid + subpath
         return redirect(f"/{k2path}") # infinite loop
     elif len(parts) >2:
+        # e.g. i/204.jpg, but that's ok as we are already "in" /1623/nn/
         if parts[0] == parts[1]: # double caveid
             epath = karea 
             for i in parts[1:]: