diff --git a/_plugins/hapi/drops/hapi_drop.rb b/_plugins/hapi/drops/hapi_drop.rb
index 8db6b9e..b65277b 100644
--- a/_plugins/hapi/drops/hapi_drop.rb
+++ b/_plugins/hapi/drops/hapi_drop.rb
@@ -31,17 +31,35 @@ def initialize(argumentum = {}) # rubocop:disable Lint/MissingSuper
         @optionem = argumentum
       end
 
+      # _[eng] List of all APIs, no special sorting or selection [eng]_
+      #
+      # @see _plugins/jekyll_hapi_api.rb
       def api
         @optionem['api']
       end
 
+      # _[eng] List of all x-default APIs [eng]_
+      #
+      # @see _plugins/hapi/drops/xdefallo_api_drop.rb
       def xapi
         @optionem['xapi']
       end
+
+      # _[eng] List of APIs & Schemas per Region [eng]_
+      #
+      # @see _plugins/hapi/drops/globum_drop.rb
+      def globum
+        @optionem['globum']
+      end
+
       # def api_xdefallo
       #   @optionem['api_xdefallo']
       # end
 
+      # _[eng] Generic list of Jekyll Pages, APIs, Schemas by category.
+      #        Warning: this is a draft and may not be used. Consider this a
+      #        draft.
+      # [eng]_
       def categoriam
         @optionem['categoriam']
       end
@@ -75,13 +93,20 @@ def to_s
         "<{#{self.class} @item=[#{optionem_explanandum.join(', ')}]}>"
       end
 
+      # TODO: abstract scheman
       def scheman
         @optionem['scheman']
       end
+
+      # TODO: abstract xscheman
       def xscheman
         @optionem['xscheman']
       end
 
+      # _[eng] Generic list of Jekyll Pages, APIs, Schemas by tag.
+      #        Warning: this is a draft and may not be used. Consider this a
+      #        draft.
+      # [eng]_
       def pittacium
         @optionem['pittacium']
       end
diff --git a/_plugins/hapi/hic_sunt_dracones.rb b/_plugins/hapi/hic_sunt_dracones.rb
index de889b0..4535774 100644
--- a/_plugins/hapi/hic_sunt_dracones.rb
+++ b/_plugins/hapi/hic_sunt_dracones.rb
@@ -60,13 +60,14 @@ def initiale_pre_render # rubocop:disable Metrics/AbcSize, Metrics/MethodLength,
         next if page['categories'].nil?
 
         page['categories'].each do |cat|
-          pittacium[cat] = [] if pittacium[cat].nil?
-          pittacium[cat].append(page)
+          categoriam[cat] = [] if categoriam[cat].nil?
+          categoriam[cat].append(page)
         end
       end
 
       # api_xdefallo = api_xdefallo?(api)
       api_gid_xdefallo = api_gid_xdefallo?(api)
+      globum = globum_api_et_scheman?(api)
 
       jekyll_data = HSD.data?
 
@@ -74,10 +75,11 @@ def initiale_pre_render # rubocop:disable Metrics/AbcSize, Metrics/MethodLength,
         {
           'api' => api,
           # 'api_xdefallo' => api_xdefallo,
-          'api_gid_xdefallo' => api_gid_xdefallo,
-          'globum' => api_gid_xdefallo,
+          'xapi' => api_gid_xdefallo,
+          'globum' => globum,
           'categoriam' => categoriam,
           'scheman' => { 'TODO' => '_[eng] To be implemented also here [eng]_' },
+          'xscheman' => { 'TODO' => '_[eng] To be implemented also here [eng]_' },
           'pittacium' => pittacium
         }
       )
@@ -97,9 +99,9 @@ def api!(api)
       Jekyll.sites[idx].data['api'] = api
     end
 
-    def api_gid_xdefallo?(api_collectionem = nil, referens_gid = nil) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength,Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity
+    def api_gid_xdefallo?(api_collectionem = nil) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength,Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity
       apis = api_collectionem || api?
-      referens_gid ||= referens_gid?
+      referens_gid = referens_gid?
 
       # puts 'oi oi '
       # puts referens_gid.empty?
@@ -124,16 +126,6 @@ def api_gid_xdefallo?(api_collectionem = nil, referens_gid = nil) # rubocop:disa
         resultatum.append(drop)
       end
 
-      # apis&.each do |api|
-      #   resultatum.append(api) if api.xdefallo_est?
-      #   # resultatum[clavem] = valendum
-      # end
-
-      # TODO: order by UN, XZ, then others
-
-      # puts 'resultatum'
-      # puts resultatum
-
       resultatum
     end
 
@@ -162,6 +154,16 @@ def data!(data)
       Jekyll.sites[idx].data = data
     end
 
+    # _[eng] Not implemented yet with this strategy [eng]_
+    def schemam?
+      []
+    end
+
+    # _[eng] Not implemented yet with this strategy [eng]_
+    def xschemam?
+      []
+    end
+
     def site?
       Jekyll.sites.last
     end
@@ -198,6 +200,12 @@ def globum? # rubocop:disable Metrics/AbcSize
       Jekyll.sites.last.data['l10n']['referensl10n']['gid']
     end
 
+    def globum_api_et_scheman?(api_collectionem = nil, _schemam_collectionem = nil)
+      apis = api_collectionem || api?
+
+      api_gid_xdefallo?(api_collectionem)
+    end
+
     def testum
       # puts 'okay'
       # puts 'Hapi.HSD.site?.inspect'