id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
37282	Various	Encyclopaedia Britannica, 11th Edition, "Gassendi, Pierre" to "Geocentric" Volume 11, Slice 5			.txt	text/plain	152435	9896	69	(c) attaching the foot to the shell form a ring incomplete in front, Fam. 31.--_Turritellidae._ Shell very long; head large; foot broad. regard to their shells and the form of the visceral hump. and disappears before the work of forming the permanent shell surface of the post-oral region is formed a cap-like shell and an The ultimate origin of the word is obscure; the early forms appear with example of a Roman city gate, dating from the time of Constantine, is at The gem-stones form a small conventional group of minerals, including In chemical composition the gem-stones present great variety. In art, the word Gem is the general term for precious stones when _Gem-Engraving in the Later Empire._--In the following centuries the art Natural History, Ancient and Modern, of Precious Stones and Gems, and The fairs of Geneva (held 4 times a year) are mentioned as early as 16th-century Geneva, and forming vol.	./cache/37282.txt	./txt/37282.txt