زعفران همان زرپران است که ویکی پدیا (سایت معتبر و غیر ایرانی )می گوید :
Ancient Persians cultivated Persian saffron (Crocus sativus 'Hausknechtii') in Derbena, Isfahan, and Khorasan by the 10th century BC. At such sites, saffron threads were woven into textiles,[24] ritually offered to divinities, and used in dyes, perfumes, medicines, and body washes.[35] Thus, saffron threads would be scattered across beds and mixed into hot teas as a curative for bouts of melancholy. Non-Persians also feared the Persians' usage of saffron as a drugging agent and aphrodisiac.[26] During his Asian campaigns, Alexander the Great used Persian saffron in his infusions, rice, and baths as a curative for battle wounds. Alexander's troops mimicked the practice and brought saffron-bathing back to Greece.[36]
در زمان تسلط مورها در اسپانیا ،زعفران که توسط تازیان در ایران شناسایی شده بود به اسپانیا رفت.وامروز زعفران اسپانیا اعتبار یافته است و زعفران ایران از یادها رفته است.
فرش یا قالی از ایرانیان بوده است.در ۱۹۴۹ در یخهای سیبری ،تکه فرش پازیریک یافته شد.در منشا ان اختلاف نظر است .بعضی بر این باورند که Scythiansخالقان این فرش بوده اند که سکاها طبق نظر سایت معتبر و غیر ایرانی ویکی پدیا، ایرانی بوده اند.
the Scythians as a branch of the ancient Iranian peoples expanding into the steppe regions north of Greater Iran from around 1000 BCE.[1] [2]
گروهی بر این باورند که فرش پازیریک کار هخامنشیان است.
متاسفانه امروز واژه اسب عربی در افواه رایج گردیده است در صورتی که بسیاری از صاحب نظران چنین ابراز می کنند:
However, other scholars, noting that horses were common in the Fertile Crescent but rare in the Arabian peninsula prior to the rise of Islam, theorize that the breed as it is known today only developed in large numbers when the conversion of the Persians to Islam in the 6th century A.D. brought knowledge of horse breeding and horsemanship to the Bedouin.[24]
به نظر نمی رسد اقوام بدوی شبه جزیره عربستان تربیت کننده اسب باشند بلکه در هلال خضیب اینکار بوده است و پس از تسلط اعراب در ایران ،ایرانی های مسلمان اینکار را به بدوی ها یاد دادند

اسب عربی !!!
به این سایت مراجعه کنید
نخستین پیل الکتریکی کار ایرانیها بود.در زمان پارتی ها ساخته شد و در بغداد یافت شد.

The ancient battery in the Baghdad Museum, as well as those others which were unearthed in Iraq, are all dated from the Parthian occupation between 248 BCE and 226 CE. However, Dr. Konig also found copper vases plated with silver in the Baghdad Museum, excavated from Sumerian sites in southern Iraq, dating back to at least 2500 BCE. When the vases were lightly tapped, a blue patina or film separated from the surface, which is characteristic of silver electroplated onto copper base. It would appear then that the Parthians inherited their batteries from one of the earliest known civilizations.
نخستین سیستم پست از ایران بوده است.ویکی پدیا سایت معتبر و غیر ایرانی چنین می گوید :
The first credible claim for the development of a real postal system comes from Persia (present day Iran) but the point of invention remains in question. The best documented claim (Xenophon) attributes the invention to the Persian King Cyrus the Great (550 BC), while other writers credit his successor Darius I of Persia (521 BC).

داریوش بزرگ
. Hence the first sentence of prominent Iranologist Richard Nelson Frye's latest book on Iran reads:
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"Iran's glory has always been its culture