He did not know where it was, but by the use of the words semper dritte, dextra and sinestra she manoeuvred him to its approximate locality, where she dismounted and explored a labyrinth of familiar alleys.

不知道它在哪里， 但通过 semper dritte、dextra sinestra 等词， 她到了大概的位置， 在那里她下了马， 探索了熟悉的小巷迷宫。