Artist: Briton Rivière
Two leopards prowl outside the opening to a darkened temple.
Source File: Here : 638 x 444 pixels.
PD Proof : In Catalog of the Berlin Photography Company 1910
Comment: Some mysterious or mythological work?
The source is quite low resolution. Here is a link to a version scaled up to 2100 high by Topaz Gigapixel.
Uncropped:
