1 Subjects: “...historical...”

2 “... recent from the 2010s. Some of them deal with the work of the great Russian historian of the ancient...”

3 “... of the historical lessons and future directions that may come out of a better understanding of tropical cities...”

4 “... intensification) or (2) diversification (e.g., ecological intensification). Understanding the historical context...”

5 “... the historical patterns continue. The evidence shows that two opposing patterns prevail, namely increased...”

6 “... buyers. Historically, market price support attributable to such interventions comprised the lion's share...”