diff --git a/CMakeLists.txt b/CMakeLists.txt
index 88e74ce..da13200 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,6 +23,7 @@ link_libraries( alepha )
 add_subdirectory( Meta )
 add_subdirectory( Atomic )
 add_subdirectory( Proof )
+add_subdirectory( Memory )
 add_subdirectory( IOStreams )
 add_subdirectory( Reflection )
 add_subdirectory( Algorithm )
@@ -40,7 +41,6 @@ add_subdirectory( tuplize_args.test )
 add_subdirectory( Thread.test )
 add_subdirectory( assertion.test )
 add_subdirectory( Constness.test )
-add_subdirectory( Blob.test )
 add_subdirectory( Capabilities.test )
 add_subdirectory( delimited_list.test )
 
diff --git a/Blob.h b/Memory/Blob.h
similarity index 99%
rename from Blob.h
rename to Memory/Blob.h
index 876cfac..c24cd6b 100644
--- a/Blob.h
+++ b/Memory/Blob.h
@@ -8,15 +8,15 @@ static_assert( __cplusplus > 2020'99 );
 
 #include <memory>
 
-#include "Buffer.h"
-#include "swappable.h"
-#include "Exception.h"
-//#include "threading.h"
-#include "error.h"
+#include <Alepha/swappable.h>
+#include <Alepha/Exception.h>
+#include <Alepha/error.h>
 
 #include <Alepha/IOStreams/String.h>
 #include <Alepha/Utility/evaluation_helpers.h>
 
+#include "Buffer.h"
+
 namespace Alepha::Hydrogen  ::detail::  Blob_m
 {
 	inline namespace exports
diff --git a/Blob.test/0.cc b/Memory/Blob.test/0.cc
similarity index 100%
rename from Blob.test/0.cc
rename to Memory/Blob.test/0.cc
diff --git a/Blob.test/CMakeLists.txt b/Memory/Blob.test/CMakeLists.txt
similarity index 100%
rename from Blob.test/CMakeLists.txt
rename to Memory/Blob.test/CMakeLists.txt
diff --git a/Buffer.h b/Memory/Buffer.h
similarity index 100%
rename from Buffer.h
rename to Memory/Buffer.h
diff --git a/Memory/CMakeLists.txt b/Memory/CMakeLists.txt
new file mode 100644
index 0000000..0964a08
--- /dev/null
+++ b/Memory/CMakeLists.txt
@@ -0,0 +1 @@
+add_subdirectory( Blob.test )
diff --git a/DataChain.h b/Memory/DataChain.h
similarity index 100%
rename from DataChain.h
rename to Memory/DataChain.h