In the lesser arm lay the kitchens, the refectory, backed up by the cloisters and the church. Between the door No. 62 and the corner of the closed Aumarais Lane, was the school, which was not visible from without. The remainder of the trapezium formed the garden, which was much lower than the level of the Rue Polonceau, which caused the walls to be very much higher on the inside than on the outside. The garden, which was slightly arched, had in its centre, on the summit of a hillock, a fine pointed and conical fir-tree, whence ran, as from the peaked boss of a shield, four grand alleys, and, ranged by twos in between the branchings of these, eight small ones, so that, if the enclosure had been circular, the geometrical plan of the alleys would have resembled a cross superposed on a wheel. As the alleys all ended in the very irregular walls of the garden, they were of unequal length. They were bordered with currant bushes. At the bottom, an alley of tall poplars ran from the ruins of the old convent, which was at the angle of the Rue Droit-Mur to the house of the Little Convent, which was at the angle of the Aumarais Lane. In front of the Little Convent was what was called the little garden. To this whole, let the reader add a courtyard, all sorts of varied angles formed by the interior buildings, prison walls, the long black line of roofs which bordered the other side of the Rue Polonceau for its sole perspective and neighborhood, and he will be able to form for himself a complete image of what the house of the Bernardines of the Petit-Picpus was forty years ago. This holy house had been built on the precise site of a famous tennis-ground of the fourteenth to the sixteenth century, which was called the “tennis-ground of the eleven thousand devils.”
All these streets, moreover, were more ancient than Paris. These names, Droit-Mur and Aumarais, are very ancient; the streets which bear them are very much more ancient still. Aumarais Lane was called Maugout Lane; the Rue Droit-Mur was called the Rue des Églantiers, for God opened flowers before man cut stones.