For the shinno pokedex, it is given to you from Prof. Rowan in Sandgem town at his lab. For the national pokedex, it is given to you from Prof. Rowan and Prof. Oak in Prof. Rowan's lab after completeing the Sinnoh pokedex.
Prof. Rowan's lab always stay in Sandgem Town.
Prof. Rowan is in D/P/Pt, because it's the sinnoh region. Johto and Kanto, Rowan has nothing to do with. Instead, He's replaced with Professors Elm and Oak.
It depends on how far you are with the game.
You need to complete your Sinnoh pokedex. Then talk to prof. Rowan, after your pokedex has been upgraded, Rowan will give it to you.
after you beat the Pokemon league you need to finish the pokedex and thengo and see prof. rowan in his lab, prof oak, will then give you the national pokedex
For the shinno pokedex, it is given to you from Prof. Rowan in Sandgem town at his lab. For the national pokedex, it is given to you from Prof. Rowan and Prof. Oak in Prof. Rowan's lab after completeing the Sinnoh pokedex.
You cannot see her until you beat the Pokemon League( Elite 4 and champion). After that's over you should be able to get the National Pokedex from Prof. Rowan. Then, Dawn will be outside of Prof. Rowan's office.
Prof. Rowan isn't in Sapphire.
You have to just go get all the other gym badges and catch/defeat Palkia then talk to Prof. Rowan and then the guy should have moved.
You have to follow your friend to the lake by your town. You'll then meet Prof. Rowan and his aid. They'll leave, and Prof. Rowan leaves his brief case. You're then attacked by some Starleys. You then choose your starter. Beat the starley, and head back. You then have to go to Prof. Rowan's hometown (I forget it's name, sorry!) and talk to him. That's the begining of the game. correct me if I'm wrong.
there is no palkia its giratina u have to beat a maze by dropping stones in slots in the distoration world beat Cyrus then use the masterball to capture giratina fly to sandgem town talk to rowan then to sunnyshore
Prof. Rowan's lab always stay in Sandgem Town.
For the shinno pokedex, it is given to you from Prof. Rowan in Sandgem town at his lab. For the national pokedex, it is given to you from Prof. Rowan and Prof. Oak in Prof. Rowan's lab after completeing the Sinnoh pokedex. The national pokedex allows you to see more Pokemon and get to diffrent places and such.
he is a prof. on Pokemon.with the starter Pokemon pipulp, turtwig, and chimchar.
get through mt coronet after you beat cyrus in team galactic vielstone go to spear pillar and rowan and dawn are there. talk to them and they say stuff about palkia then in front of you will be palkia!
Prof rowan is only in diamond and pearl and platinum.