Sharh Sahih al-Bukhari li Ibn Battal (449H)

A great Sharh! A great Sharh of Saheeh al-Bukhari, one of the oldest existing today. In 11 volumes including 1 search index.

Among its particularities the imam cites Sahaba and Tabi'ins for the explanation, a bit like the Tafsir al-Tabari.
It evokes the conflicting court decisions and discusses the arguments and the words of the great imams.
Ibn Battaal was Maliki, so he often relates the opinions and words of Malik and the school, he was also in influence of the Ash'ari against some Attributes of Allah as many great scholars of his time.
Finally he brings a lot of Fawaid in his explanations.

Saudi edition of high quality, with a research summary very comprehensive in addition to the usual research by verse, hadith, athar, you can also search by topic of Fiqh, which is very useful.