NAME DESC WHEN
Archimedes, Archimedes, "Give me a place to stand on, and I will move the Earth." Plutarch represented Archimedes as declaring that ... 2019-04-04
Archimedes Archimedes Archimedes Heat Ray 2019-04-04
Parabolic Mirror Parabolic Mirror Parallel rays coming into a parabolic mirror are f... 2019-04-04
Parabolic Reflector Parabolic Reflector Archimedes may have used mirrors acting collective... 2019-04-04
Archimedes' mirror Archimedes' mirror Artist Giulio Parigi's interpretation of Archimede... 2019-04-04
A page from <i>On Floating Bodies</i> A page from On Floating Bodies In the Archimedes Palimpsest 2019-04-04
Archimedes in his bath Archimedes in his bath 16th-century carving of Archimedes in the bath, wi... 2019-04-04
Archimedes Archimedes died 2019-04-04
The Death of Archimedes The Death of Archimedes by Thomas Degeorge (1815) 2019-04-04
Archimedes Thoughtful Archimedes Thoughtful by Domenico Fetti (1620) 2019-04-04
Archimedes Archimedes cropped 2019-04-04
Saint Peter Saint Peter Peter crucified 2019-03-25
Saint Peter Saint Peter
Simon Peter, Sime...
Apostle of Jesus regarded as first Pope of the Chu... 2019-03-25
St. Peter's Basilica St. Peter's Basilica Believed to be the burial site of St. Peter, seen ... 2019-03-25
The Crucifixion of Saint Peter The Crucifixion of Saint Peter Painted 1601 by Caravaggio 2019-03-25
Saint pope Peter Saint pope Peter In the Basilica of Saint Paul outside the Walls 2019-03-25