| page |
problem |
solution |
| 159 |
omnium caput[3] |
omnium caput[12] |
| 159 |
'Director of the designe'[3] |
'Director of the designe'[3] p. 150 |
| 161 |
...following the line of Huygens' arm and hand ... one arrives at the clock in the background. |
As there is no clock in the small version (MV 6344), and Huygens performs the same pointing gesture, he might as well be pointing to the observatory in the back. |
| 163 |
(1750-1675) |
(1650-1675) |
| 168 |
Watson[22] |
Watson[24] |
| 168 |
Figure 8: 'Huygens with microsope' by S. Le Clerc (1671) |
Figure 8: 'Huygens with magnifying glass' by S. Le Clerc (1671) |