1 It was beleaguered by the Portuguese in 1660, and in 1705 by the Allies in the War of the Spanish Succession. 2  The negotiations having failed, he marched to relieve the beleaguered garrison of Adigrat; but Menelek, discouraged by the heavy losses at Adowa, broke up his camp and returned southwards Abyssinto Shoa.
The trabeculae carneae (columnae carneae, or meaty ridges), are rounded or irregular muscular columns which project from the inner surface of the right and left ventricles of the heart. These are different from the pectinate muscles, which are present in the right atrium and the atrial appendages of the heart.he trabeculae carneae (columnae carneae, or meaty ridges), are rounded or irregular muscular columns which project from the inner surface of the right and left ventricles of the heart. These are different from the pectinate muscles, which are present in the right atrium and the atrial appendages of the heart.
Rachis Blight. Also called petiole blight, this fungal disease has similar symptoms to the other fungal diseases that can afflict pygmy date palm trees and other palms. Rachis blight causes discolored streaks or lesions on the petioles of older fronds. The petiole is the stalk that connects a leaf to its stem.he fungus affects the tree's leaf blades and petioles and can later cause bud rot. Watch for signs of spots on the leaves of your palm; they begin small and yellow, then grow larger and become brown or black, and sometimes turn grey with a black area surrounding them. It also forms lesions on the petiole and rachis.