He founded the convent of Saint Stephen at Strasbourg and installed his daughter Attala as its first abbess .
Adalbert seems to have concentrated his power in northern Alsace ( the later Nordgau ) around the Diocese of Strasbourg .
Adalbert founded the convent of Saint Stephen at Strasbourg and installed Adalbert 's daughter Attala as its first abbess .
Adalbert seems to have concentrated his power in northern Alsace ( the later Nordgau ) around the Diocese of Strasbourg .