By Jack Pan — Founder of Cartosketch, developer, designer, and map enthusiast
Roma on Seven Hills: A Destination Poster of the Eternal City
Day 2 of the Destination Poster series. How Cartosketch fits St. Peter's, the Pantheon, the Trevi, the Colosseum, and Rome's seven hills into one isometric travel poster.
Rome is hard to fit on one piece of paper. Two thousand years of architecture, seven hills, a winding Tiber, the Vatican on one bank and the Forum on the other. The Destination Poster product line gave it a try — here's the result, and the choices behind it.

Composing two millennia in one frame
The poster's reading order goes upper-left to lower-right: St. Peter's dome, then Castel Sant'Angelo across the river, the Pantheon's rotunda, the Spanish Steps and Trevi, and finally the Colosseum anchoring the lower-right. Behind and around them, Cartosketch sketches the seven hills — Vaticano, Pincio, Quirinale, Viminale, Esquilino, Celio — labelled lightly so they read as topography, not signage clutter.
It's not a topographic map. It's not a tourist map either. It sits between the two: enough accuracy that a Roman can place every landmark, enough stylization that the result hangs on a wall.
Why portrait works for Rome
Cartosketch poster supports 7 sizes (1024², 1024×1536, 1536×1024, 2048², 2048×1152, 3840×2160, 2160×3840). Rome's geography pushes you toward portrait: the Tiber runs roughly north-south, the hills stack vertically, and you want headroom above St. Peter's for the title block. The 1024×1536 portrait is the sweet spot — wide enough to fit the Forum and Colosseum without crowding, tall enough to give the dome real presence.
Make a poster of your own city
- Type the city name — Roma, Firenze, Napoli, or any of the cities you've actually walked.
- Pick portrait if the geography is vertical (rivers, ridgelines); square for a tighter Old Town crop.
- Generate (1 credit, ~60 seconds).
- Send refinements in the side chat to swap any landmark the model missed.
- Download the watermark-free PNG (paid plan) or take a watermarked preview on the free credit.
FAQ
- Can the poster show ancient Rome (Forum, aqueducts) instead of modern Rome?
- Send a refinement like "emphasize the Roman Forum and aqueduct ruins, de-emphasize modern buildings". The model edits the existing image — the Trevi and Colosseum stay; the urban background gets simplified.
- What plan do I need for a print-ready Rome poster?
- Any paid plan: Credit Pack ($5 / 3 credits) is enough for one poster + one or two refinements. Plus ($10/mo, 30 credits) covers a steady cadence. Downloads are watermark-free on all paid plans.
- Why "Roma" and not "Rome" on the title?
- The title text follows the language of your input. Type "Rome" and you get ROME with a smaller "Roma" line. Type "Roma" and you get ROMA with a smaller "Rome". Same poster, swapped emphasis.
Founder of Cartosketch — developer, designer, and map enthusiast.
