Pictures: 03.IV.2013
The same wall features a single buttress (3 right, 2 left) also. At the base of the buttress an inscription can be seen (3 pale rectangle) but I was not able to decipher the text inside the box (4).
How the other rooms downstairs were used could not be determined.
The stretch of the canal nearest the mill is a ditch (12) dug in the earth of the river bank. Its course is clearly visible in the aerial photo of the 1950s (11).