'Poet Geoffrey Chaucer wrote a treatise on this scientific instrument later replaced by the sextant'
the astrolabe
THE HISTORY OF SCIENCE: Poet Geoffrey Chaucer wrote a treatise on this scientific instrument later replaced by the sextant
Poet Geoffrey Chaucer wrote a treatise on this scientific instrument later replaced by the sextant
Poet Chaucer wrote a treatise on this scientific instrument later replaced by the sextant
THE HISTORY OF SCIENCE
the astrolabe
THE HISTORY OF SCIENCE