Spice trade Spice trade The spice trade refers to the trade between historical civilizations in Asia, Northeast Africa and Europe. Spices such as cinnamon, cassia, cardamom, ginger, pepper, and turmeric were known and used in antiquity for commerce in the Eastern World. These spices found their way into the Middle East before the beginning of the Christian era, where the true sources of these spices were withheld by the traders and associated with fantastic tales. Early writings and stone age carvings of neolithic age obtained indicates that India's southwest coastal port Muziris, in Kerala, had established itself as a major spice trade
Cassia crossbill Red Squirrels as their beak is adapted for a specific type of pine cone. This has led to a coevolutionary arms race with the lodgepole pine, which explains why they are confined in such a small area. Other Red Crossbill call types, typically call type 2 & 5, are also found in these areas, but seldomly breed here due to being poorly adapted to the pine cone structure. Due to their restricted range and habitat, there is a cause for concern for this species survival. The Cassia crossbill ("Loxia sinesciuris") was first described in 2009 as the South Hills crossbill,