Sofya la Rus
A "blind"collection of period heraldic artwork and documents uploaded simply for linking to http://scaheraldry.info/
The documents are uploaded to the folder - www.sofyalarus.info/heraldicfiles/ and are indexed at Index of Heraldry Files.
The graphics files are in the folder - www.sofyalarus.info/heraldicart/ and are indexed at Index of Heraldry Images.
See Period Armorials for a list of original sources.