diff --git a/objects/sponza_copyright.txt b/objects/sponza_copyright.txt
new file mode 100644
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+++ b/objects/sponza_copyright.txt
@@ -0,0 +1,4 @@
+http://hdri.cgtechniques.com/~sponza/files/
+
+Sponza modeled by Marko Dabrovic, with UVs and crack errors fixed by Kenzie Lamar at Vicarious Visions.
+Bump maps painted by Morgan McGuire.