Resultados 1-3 de 87
Hence a tree trunk was shod on one end with a mass of metal and hung by chains from the roof of a shed on wheels called a tortoise . The fully developed Assyrian belfry had six wheels and a ram working through a hole in front .
This court was called the atrium , from ater , “ black , ” because the walls were blackened by the smoke of cooking . Poor peasants , of course , continued to live in one - room huts as they always had .
During the Dark Ages , as the period from + VI to + X is called ( though some modern historians dislike the term ) , engineering and architecture ceased to be recognized professions . The work of engineers and architects were carried on ...
Comentarios de la gente - Escribir un comentario
Calificaciones de los usuarios
LibraryThing ReviewCrítica de los usuarios - PDCRead - LibraryThing
This was originally written in 1962, and is therefore is a little dated. Sprague de Camp has written a book all about the different civilisations and the technologies that that invented or acquired ... Leer comentario completo
LibraryThing ReviewCrítica de los usuarios - Schmerguls - LibraryThing
5609. The Ancient Engineers, by L. Sprague De Camp (read 21 Jan 2019) This book was first published in 1963 and hence its bibliography includes nothing after that date. It undertakes to tell of the ... Leer comentario completo
One The Coming of the Engineers
Three The Mesopotamian Engineers
Four The Greek Engineers
Derechos de autor
Otras 7 secciones no mostradas