Coronary artery and cerebrovascular disease represent a major cause of cardiovascular morbidity and mortality worldwide. Despite technological advancements in percutaneous interventions, surgical revascularization remains the preferred strategy in patients with left main or multivessel disease and in those with complex lesions with high SYNTAX score. As a result, an increasing number of older patients with diffuse atherosclerotic extracoronary disease are referred for coronary artery bypass grafting (CABG). Cerebrovascular complications after isolated coronary surgery occurs in 1-5% of patients; the magnitude of injury ranges from overt neurologic lesions with varying degree of permanent disability to “asymptomatic” cerebral events detected by dedicated neuro-imaging, nevertheless associated with significant long term cognitive and functional decline. Thromboembolic events due to manipulation of an atherosclerotic aorta are universally recognized as the leading etiology of early postoperative stroke following CABG. Coronary bypass surgery performed on an arrested heart relies on considerable aortic instrumentation associated with significant atheroembolic risk especially in older patients presenting with diffuse aortic calcifications. Surgical techniques to deal with a calcified ascending aorta during isolated coronary surgery have evolved over the last forty years. Moving away from aggressive aortic debridement or replacement, surgeons have developed strategies aimed to minimize aortic manipulation: from pump-assisted beating heart surgery with the use of composite grafts to complete avoidance of aortic manipulation with “anaortic” off-pump coronary artery bypass grafting, a safe and effective approach in significantly reducing the risk of intraoperative stroke.