South end of Useless Bay
Open in maps
Look closely, expand to full size. This photo could easliy be a composite or a collage, the roof tops appear sho chaotic and seem to merge and overlap. This a true phot however and it highlights one of lisbon's attributes organic street pattern and the chance for something completely different around any corner.
Look to the top right , see how far up the hill the Estrella Basilica is.