I read FIRE FROM HEAVEN, THE PERSIAN BOY, and THE KING MUST DIE by Renault. They were all good and I've listed them in order of my preference.
Also, anyone considering Steven Saylor might want to start with his first book ROMAN BLOOD. I love his writing and have read a about six of his novels. I've read Scarrow too, but I lean toward Saylor more.
For those who like the 5th century like me there's THE SWORD OF ATTILA by Michael Curtis Ford and THE SCOURGE OF GOD by William Dietrich.
Cinzia
Thanks for your recommendation - I'll look for those other books by Mary Renault
The Persian Boy is good - the writng is so evocative and there hasn't been a page of the book where I've felt like skimming over to the next page
We picked up a Steven Saylor book in an everything for $5 bookshop before Christmas but I haven't started it yet - Empire