Goats can be picky eaters, and they may not immediately accept new feeds. Any feed changes should be made gradually to avoid upsetting the rumen microbes. Feeding very high levels of grain can also upset the rumen. Grain should never be more than 50% of the total diet, except for heavily-producing dairy goats.
Glossary of Medieval Art and Architecture. groin vault: A vault produced by the intersection at right angles of two barrel (tunnel) vaults. Sometimes the arches of groin vaults may be pointed instead of round. See also: barrel vault.
Glossary of Medieval Art and Architecture. barrel vault or tunnel vault: The simplest form of a vault, consisting of a continuous surface of semicircular or pointed sections. It resembles a barrel or tunnel which has been cut in half lengthwise Compare with:groin vault. Types of barrel vault: longitudinal.Click here for pronounciation.lossary of Medieval Art and Architecture. barrel vault or tunnel vault: The simplest form of a vault, consisting of a continuous surface of semicircular or pointed sections. It resembles a barrel or tunnel which has been cut in half lengthwise Compare with:groin vault. Types of barrel vault: longitudinal.