septarium: see concretion.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
Related content from HighBeam Research on: septarium
Calcination of Roman cement: a pilot study using cement-stones from Whitby. (Construction and Building Materials)
Additional search results provided by HighBeam Research, LLC. © Copyright 2005. All rights reserved.
About Infoplease, Part of Family Education Network
© 2000–2013 Pearson Education, publishing as Infoplease