corrrrect, Matteo ! St Michel, L6 (brecciated, bréchée), 17 kg, fall 1910, Finland(e)
...and the friend is Michel, whose daughter is currently studying Finnish
Quant à l'indice : Michel, dont en plus, la fille étudie le Finnois.
J'espérais que vous vous embarqueriez vers les lunaires ou éventuellement les aubrites...
mais Michel pensait "L" et Matteo a frappé !
I was hoping someone would head towards moon or perhaps aubrites...but obviously Michel thought of an "L", and yourself hit !