Types of Blood-Wit (Kitab Al-Diyat)
Dawud :: Book 39 : Hadith 4561
Narrated Buraydah ibn al-Hasib:
A woman threw a stone at another woman and she aborted. The dispute was brought to the Apostle of Allah (peace_be_upon_him). He gave judgment that five hundred sheep should be paid for her (unborn) child, and forbade throwing stones.