My question is during the trade routes were started I want to know specifically on Eurasian silk roads I want to know what items were traded, which

My question is during the trade routes were started I want to know specifically on

Eurasian silk roads

I want to know what items were traded, which diseases were transferred when these trade occurred, which technology/animal they used to travel, which food/plant was transferred, religion transfer, monetary system/ financial advancement and who were major travelers