Digging of the foundations.
Elevation of the wall at the level of the blue bank/layer/reef.
The monumental staircase is laid, the supply of flints coming from Glons.
The turret of the lion has 10 steps.
We are at the level of the door lintel of the 4th turret (sphinx).
The turret of Hanse (eagle) is almost completed,
as well as the whole building with the exception of the northern wall.
The paving stone has been laid on the 4th roof.
Continuation of the work on the walls.
The paving stone of the 5th floor has been laid.
Building of the Mitspa turret: “the one who watches over…”
The irons for the Cherub lion have been sealed.
The turret of Hanse is at its level and paved.
The scalding, also known as “the infernal machine”.
The Cherub Adler is completely outlined.