Siege of Madrid one by the defenders (although the Nationalists were far better trained and equipped). Another disadvantage was their inability to surround Madrid and to cut if off from outside help. The Republicans had a geographical advantage in defending Madrid: the River Manzanares separated the Nationalists from the city centre, representing a formidable physical obstacle. Mola planned his assault on Madrid for 8 November 1936. He planned to attack through the Casa de Campo park (on a front of only wide) to try to avoid street fighting, as the park was open country and lay just across the river from the city
1811–12 New Madrid earthquakes 1811–12 New Madrid earthquakes The 1811–12 New Madrid earthquakes were an intense intraplate earthquake series beginning with an initial earthquake of moment magnitude 7.5–7.9 on December 16, 1811, followed by a moment magnitude 7.4 aftershock on the same day. They remain the most powerful earthquakes to hit the contiguous United States east of the Rocky Mountains in recorded history. They, as well as the seismic zone of their occurrence, were named for the Mississippi River town of New Madrid, then part of the Louisiana Territory, now within the US state of Missouri. There are estimates that these stable continental region