{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roman Coins and Their Values, Volume IV: The Tetrachies and the Rise of the House of Constantine, AD 284-337","author_name":"David R. Sear","thumbnail_url":"https://www.ebooknetworking.net/books/190/742/big1907427074.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1907427074.html\">Roman Coins and Their Values, Volume IV: The Tetrachies and the Rise of the House of Constantine, AD 284-337</a>","width":400,"height":300}